Please answer 8. 5) If you have 28.9g of Lithium Nitride reacting, how many grams of just Lithium are present?6) If you produced 3.45x1022 molecules of Lithium Carbonate, how many grams of MagnesiumNitride were produced?7) 23 mols of Magnesium Nitride were produced, how many mols of Magnesium Carbonate wererequired to make it?8) 3.57g of Lithium Carbonate were produced, how many grams of Magnesium Nitride wereproduced as well?

From the given questions, it seems that the reaction between lithium nitride and magnesium carbonate…

Answered: 8) 3.57g of Lithium Carbonate were…

Science

Chemistry

8) 3.57g of Lithium Carbonate were produced produced, how many grams of Magnesium Nitride were as well?

World of Chemistry

7th Edition

ISBN:9780618562763

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter9: Chemical Quantities

Section: Chapter Questions

Problem 57A

See similar textbooks

Related questions

Q: The lanthanide elements react with oxygen to give compounds of the type Ln2O3 (where Ln stands for a…

A: Empirical formula :- The simplest formula which shows only the relative number of atoms of different…

Q: Ibuprofen, C13H18O2, is a covalent compound and the active ingredient in several popular…

Q: 23. The empirical formula of the compound Al,O18 is

A: Find the complete solution given below

Q: How many atoms of Cu are existing in 2.36 g of copper wire?

A: Since molar mass of Cu = 63.546 g/mol Mass of Cu = 2.36 g (given)

Q: A metal (M) forms an oxide with the formula MO. If the oxide contains 39.70 % O by mass, what is the…

A: Molar mass of an element is its characteristic property .So to identify the metal, first its molar…

Q: A metal (M) forms an oxide with the formula M2O. If the oxide contains 16.99% O by mass, what is the…

A: The given data contains, mass of Oxygen = 16.99 g. Thus mass of M= 100-16.99 = 83.01 g.

Q: Q/ calculate of the molar mass (Al2(OH)3 * ,Al=26.98, O=16,H=1

A: The molar mass is the weight of one sample mole. Connect the atomic masses (atomic weights) of all…

Q: Manganese is a transition element essential for the growth of bones. What is the mass in grams of…

A: 1 mol = 6.022 × 1023 atoms 1 atom = 1 / 6.022 × 1023 atoms Mass in grams = Moles × Molar mass…

Q: The mass ratio of sodium to fluorine in sodium fluoride is 1.21:1. A sample of sodium fluoride…

A: After the decomposition of sodium fluoride, the mass of fluorine produced is calculated by using the…

Q: Calculate the mass CARBON in 0.0299 moles of C6H12O6.

A: A pure compound is that which contains its constituent atoms in fixed ratio by mass.C6H12O6 is a…

Q: How many atoms of vanadium are in 1.28 grams of vanadium ?

A: 1 mole of vanadium contains Avogadro’s number of atoms. The number of mole of 1.28 g of vanadium…

Q: 2. If you have 1.00 grams of N22CO3, how many moles of Na2CO3 is that?

A: Given, mass of Na2 CO3 = 1.0 g Moles of Na2CO3 = ? Firstly, find Molecular mass of Na2CO3

Q: 4. What is the mass of 7.75 moles of magnesium metal?

Q: What is the mass of 5.58 x 10^23 molecules of carbon tetrachloride?

Q: If you have 13.02 x1023 atoms of nitrogen, what would you expect its mass to be?

A: Given, Number of Nitrogen atoms = 13.02 X 1023

Q: what is the mass of 4.50 × 1025 O3 molecules?

A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as…

Q: What is the mass, in g, of one molecule of ethane, C2H6?

A: One mole of substance has Avogadro number of atoms. 1 mole of substance=6.022×1023 molecules. Number…

Q: A type of steel used for bicycle frames contain 5g of manganese in every 400 g of steel. How much…

A: Given: Mass of manganese in 400 g of steel = 5 g And total mass of steel in bicycle = 2200 g

Q: What is the mass of 8.3 x 10^23 molecules of ibruprofen (C13H18O2 )?

A: Given data, Number of molecules of ibruprofen =8.3x1023 It is known that, one mole of a substance…

Q: 2. In a chemical atomic mass determination, the tin content of 3.7692 g of SnCl4 was found to be…

A: In SnCl4 one Sn atom combine with 4 chlorine atom. Given mass of SnCl4 is 3.7692 g and mass of Sn is…

Q: 6. Give the empirical formula for the following compounds: b)_

A: *** As per guidelines I'm solving first question only. Please upload again other questions and write…

Q: What is the mass of 6.02 x 1023 atoms of carbon, C?

A: Concept is based on mole concept

Q: What is the mass of aluminum if the same amount of electricity used to generate 500 g copper metal…

A: All the necessary calculations have been done in the following step.

Q: How many atoms of hydrogen are found in 3.92 mol of hexane, C6H14?

Q: How many grams does 3.5 × 10²⁵ molecules of H2SO4 weigh?

Q: What are the mass percent of elements in glucose, C6H1206?

Q: Given the following reaction in the picture, what mass of hydrogen gas will be produced by the…

A: Given reaction: 3Fe(s) + 4H2O(g) → Fe3O4(s) + 4H2(g) We have to find the mass of hydrogen gas that…

Q: How many grams of K2C2O4, potassium oxalate, would containe 182 grams of pure potassium?

A: The molar mass of potassium oxalate can be calculated as:

Q: What is the mass in grams of 2.00 × 105 atoms of naturally occurring neon?

A: Given : Number of atoms of neon i.e Ne = 2.00 X 105 atoms.

Q: If a sample of N2O5 produces 1.618g of O2 how many grams of NO2 are formed?

A: Decomposition of dinitrogen pentoxide, N2O5→4NO2 + O2 One molecule of N2O5 decomposes to gives 4…

Q: A 0.933 g sample of Nickle metal is heated in the presence of nitrogne gas forming 1.081 grams of a…

Q: What mass of oxygen would be in a 124.56g sample of sodium thiosulfate Na2S2O3?

A: Given that: Mass of Na2S2O3 = 124.56g Molar mass of Na = 23g/mol Molar mass of S = 32g/mol Molar…

Q: A metal (M) forms a compound with the formula MCl3. If the compound contains 65.57% Cl by mass, what…

A: Let the mass of the compound be 100 g. Mass of chlorine present in the compound = 65.57 g Mass of…

Q: What is the % composition of Oxygen in Ammonium sulfate, (NH₄)₂SO₄ ?

Q: How many grams of oxygen are in 48 grams of sodium bicarbonate, NaHCO3?

A: 1 mole = 6.022×1023 (Avogadro's number) The mass of 1 mole of atoms is called atomic mass For…

Q: What is the empirical formula of terephthalic acid, C8H6O4 ?

A: Empirical formula represents the elements of the molecule in the simplest whole number ratio.

Q: A 67.2-g sample of a gold and palladium alloy contains 2.49x10^23 atoms. What is the composition (by…

Q: How many atoms of hydrogen are found in 7.12 mol of pentane, C5H12?

Q: Calculate the number of grams of tin contain 1.2 x 1024 atoms of tin?

A: According to the mole concept - (1) One mole of the Substance = atomic/Molecular mass of Substance…

Q: How many moles would 1.00 x 103 molecules of methane ( 1. CH4) represent?

A: Avogadro number (NA) 1 mole of a substance contains 6.02×1023 molecules 1 mole of O2 contains…

Q: A 0.415 mol sample of MnX2O7 has mass of 85.14g identify X indicating the symbol and not the name of…

Q: 3. What is the mass of 3.1 moles of zinc, Zn?

A: Mass = number of moles × molar mass

Q: A 1.512-gram sample of aluminum metal was burned in the presence of oxygen gas, forming 2.857 grams…

A: Given, 1.512 g of Aluminium burns in oxygen gas to give 2.857g of binary oxide.

Q: A rock is 17.5% by mass fayalite (Fe2SiO4), 17.6% by mass forsterite (Mg2SiO4), and the remainder…

A: Answer: First of all we will calculate the mass of each element in fayalite, frosterite and silicon…

Q: Given that you had 1 mol glucose (C 6H 12O 6), what would the mole ratio of glucose to oxygen be?

A: Balance Chemical equation means number of atoms or ions should be equal in both side (reactant and…

Q: Which will have a higher mass: 0.500 mole zinc, Zn, or 0.250 mole lead, Pb?

A: 1- In this question, we need to calculate the mass of Zn and Pb You can see calculation below.…

Q: Phosphorus is obtained primarily from ores containing calcium phosphate. If a particular ore…

A: Given information: The mass percent composition of calcium phosphate is 57.8% The amount of…

Q: 9. Explain how the atomic mass unit (amu) is defined and explain how the definition of an amu, in…

A: amu i.e atomic mass unit is the unit used to express mass . Avogadro's number = 6.0221 × 1023

Question

Please answer 8.

5) If you have 28.9g of Lithium Nitride reacting, how many grams of just Lithium are present?
6) If you produced 3.45x1022 molecules of Lithium Carbonate, how many grams of Magnesium
Nitride were produced?
7) 23 mols of Magnesium Nitride were produced, how many mols of Magnesium Carbonate were
required to make it?
8) 3.57g of Lithium Carbonate were produced, how many grams of Magnesium Nitride were
produced as well?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

DDT, an insecticide harmful to fish, birds, and humans, is produced by the following reaction: In a government lab, 1142 g of chlorobenzene is reacted with 485 g of chloral. a. What mass of DDT is formed, assuming 100% yield? b. Which reactant is limiting? Which is in excess? c. What mass of the excess reactant is left over? d. If the actual yield of DDT is 200.0 g, what is the percent yield?
One way to remove nitrogen oxide (NO) from smoke-stack emissions is to react it with ammonia. 4NH3(g)+6NO(g)5N2(g)+6H2O(l) Calculate (a) the mass of water produced from 0.839 mol of ammonia. (b) the mass of NO required to react with 3.402 mol of ammonia. (c) the mass of ammonia required to produce 12.0 g of nitrogen gas. (d) the mass of ammonia required to react with 115 g of NO.
Billions of pounds of urea, CO(NH2)2, are produced annually for use as a fertilizer. The principal reaction employed is: 2NH3+CO2CO(NH2)2+H2O By assuming unlimited amounts of CO2, how many moles of urea can be produced from each of the following amounts of NH3? a.2molNH3b.0.45molNH3c.10gNH3d.2.0kgNH3
When potassium chlorate is subjected to high temperatures, it decomposes into potassium chloride and oxygen. (a) Write a balanced equation for the decomposition. (b) In this decomposition, the actual yield is 83.2%. If 198.5 g of oxygen are produced, how much potassium chlorate decomposed?
ou know that chemical A reacts with chemical B. You react 10.0 g A with 10.0 g B. What information do you need to know to determine the amount of product that will be produced? Explain.
You know that chemical A reacts with chemical B. You react 10.0 g A with 10.0 g B. What information do you need to determine the amount of product that will be produced? Explain.
3.50 A test of an automobile engine's exhaust revealed that g of NO2 was emitted in 10 minutes of operation. How many moles of NO2 would this engine release if it were used for a 45-minute commute, assuming that this mea- sured number is representative of the emission under all circumstances?
methanol is frequently used in race cars for fuel It is proced as the sole product of the combination of carbon monoxide gas and hydrogen gas CO+2H2 -> CH3OH If 532 g of hydrogen react, what mass in grams of methanol could theoretically be produced
5) If you have 28.9g of Lithium Nitride reacting, how many grams of just Lithium are present? 6) If you produced 3.45x1022 molecules of Lithium Carbonate, how many grams of Magnesium Nitride were produced? 7) 23 mols of Magnesium Nitride were produced, how many mols of Magnesium Carbonate were required to make it?
A reaction produces 0.839 moles of H2O . How many molecules of H2O are produced?
When hydrogen sulfide gas is bubbled into a solution of sodiumhydroxide, the reaction forms sodium sulfide and water.How many grams of sodium sulfide are formed if 1.25 gof hydrogen sulfide is bubbled into a solution containing2.00 g of sodium hydroxide, assuming that the sodium sulfideis made in 92.0% yield?
How many grams of C12H4CL6 have reacted when 100.25 g CO2 are produced?