What is the maximum mass of ammonia that can be formed when 22.86 grams of nitrogen gas reacts with 10.62 grams of hydrogen gas according to the following equation? Please round your answer to the nearest 0.01 gram

Q: The density of a certain metal is (6.60x10^0) g/cm3. What is the mass in grams of a sample of this…

A: Given the density of a certain metal = 6.60 × 100 gm/cm3 So D = 6.60 × 1 = 6.60 gm/cm3 Also given…

Q: The molar solubility of is CaF2 2.14 x 10* mol/L. Calculate the KSP value for CaF2 +2 CaF2(s) =…

A: Given-> Molar solubility (s) = 2.14 × 10-4 mol/L

Q: 21. Provide the starting materials for the following Williamson Ether Synthesis reaction. Alkyl…

A: In the Williamson Ether synthesis the alkyl halide is made to react with alkoxide  giving SN2…

Q: Examine the structure of the chemical compound below. Circle the functional group that is also…

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Q: According to the solubility chart, is zinc hydroxide soluble or insoluble in water?   Question 21…

A: Question 21 A solubility chart gives information about the solubility of ions when mixed with other…

Q: 6. Acetone (density = 0.792 ) rises to a height of 9.39 cm at 20 ° C in a capillary tube %3D ст-…

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Q: How many mL of 0.10 M of NaOH must be added to neutralized a 100.0 mL of 0.10 M HF?

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Q: The basic spectrophotometer is composed of four components. Which component listed below is NOT one…

A: Spectrophotometer is an instrument which is used in measurements of absorbance and transmittance.

Q: Discuss the similarities and differences of the following terms in the calibration of a particular…

A: TC or TD abbreviated for “to contain” and “to deliver” respectively. In a ‘TC’ marked pipette, the…

Q: 20. Provide the product resulting from the following Williamson Ether synthesis reaction. Br Br- Na…

A: Organic compound can be defined as the compound containing carbon and hydrogen atoms in a compound.

Q: Question 11: What is the identity of the alkyl bromide that Gwen used in this reaction? CI Br Br…

A: Given reaction is :

Q: All of the following statements are false for the spontaneous combustion of hydrogen gas at 400 K…

A: Given: Spontaneous combustion of hydrogen gas at 400 K  For a reaction to be spontaneous, ∆G < 0…

Q: Compute for the standard enthalpy change of the reaction: 2H,Se + 2H,O → 2H,O@+ SO2(2) (g) Given the…

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Q: For the following redox reaction: Fe2* (aq) + Mg (s) = Mg²* (aq) + Fe(s) a. Identify the oxidation…

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Q: A solution is made by dissolving 56.0 g CaCl, in 150.0 g of water. What is the molality (m) of this…

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Q: 3. A flask is charged with 0.124 mol of A and allowed to react to form B according to the reaction…

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Q: Question 9: Select all of the terms that could be used to describe sodium methoxide. (MORE than one…

A: Base is substance which is used to abstract hydrogen from reactant and generate nucleophile.

Q: Calculate the first order rate constant (ins) for a reaction with an activation energy of 14 kJ.mol…

A: This question can be solved by using arrhenius equation.  K =Ae-Ea/RT Where k  =the rate constant of…

Q: Based on the reaction P4(s) + 6 H2(g)→4 PH3(g) if (4.45x10^1) L of PH3 gas are produced at STP (0ºC…

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Q: interpret this graph and its microscopic view. (Calorimetry)

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Q: A pentacoordinate carbon is a transition state in the mechanism. Seleccione una: ОА. Е2 O B. SN2 С.…

A: In this question, we have to choose the correct option in which there is a transition state of a…

Q: What is the volume (in mL) of (6.23x10^0) kg of a liquid that has a density of (1.1000x10^0) g/mL?…

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Q: process of Electrochemistry

A: Electrochemistry is the branch of chemistry in which there is interconversion of chemical and…

Q: Chemistry Prepare the following compound using mechanism of Biginelli's reaction mechanism. NH R…

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Q: OH strong acid ÓH heat benzopinacol molar mass = 366.46 g/mol benzopinacolone molar mass = 348.45…

A: The reaction given is,

Q: The reaction between potassium chlorate and red phosphorus takes place when you strike a match on a…

A: Balanced reaction will be as follows- 10 KClO3 (s) + 3P4(s)→3 P4O10(s)+ 10 KCl (s)

Q: 2. In a solution prepared by dissolving CaCl;(s) in water, what is the solute, and what is the…

A: Solute- The component of a solution that is present in lesser amount than the solvent.  Solvent- The…

Q: For a particular reaction at 235.4 °C, AG = -307.62 kJ, and AS = 992.15 J/K. Calculate AG for this…

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Q: 1. A solution is prepared by dissolving 24.0 g of sucrose in 175 g of water. Calculate the boiling…

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Q: e uranium decay series from U-238 to stable lead (Pb-206) is: U → 234Th → 234Pa → 234U → 230 Th →…

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Q: Explain why the reagents are added in the specific sequence described in the experiment.

A: To explain why reagents are added in the specific sequence in an experiment.

Q: 2. Nitrogen dioxide decomposes to nitric oxide and oxygen via the reaction: 2N02 ----- 2NO + O2 In…

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Q: If 0.300 moles of NO (g) and 0.260 moles of O2 (g) are reacted in a 2.50 m3 vessel at 298K, how many…

A: The reactants which is finished first is called limiting reagent.

Q: What would the quality of the line-fit (R² value) be if you do not exclude experimental outliers?…

A: In statistics, an experimental outlier is a data point originated due to experimental errors which…

Q: Cd²+ forms a stable complex with EDTA. Consider the titration of 30.00 ml of 0.0525 M Cd with 0.125…

A: Titration of 30.00 mL of 0.0525 M Cd with 0.125 M EDTA solution at pH 9We have to calculate the…

Q: UNE major HC-CHCN 3M20 Broduct.

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Q: Calculate the pAg of the solution during the titration of of 40.00 mL of 0.2500 M NaCl with 0.500 M…

A: NaCl(aq) and AgNO3(aq) undergo precipitation reaction to form AgCl(s) precipitate. The balanced…

Q: Based on the balanced thermochemical equation: 4 NO + 6 H2O → 4 NH3 + 5 O2   ΔH = +(8.880x10^2) kJ…

A: Given, 4 NO + 6 H2O → 4 NH3 + 5 O2   ΔH = +(8.880x102) kJ mass (in grams) of H2O are required to…

Q: Part A Abeaker with 1.10w10 ml of an aceic acid bufer with a pt of 5.000 is sing on a benchtop. The…

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Q: How many kilojoules are carried by one mole of photons of violet light with X = 400 nm? %3D O 184 kJ…

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Q: The reaction of sulfur dioxide with oxygen is shown below. 2 SO2(9) + O2(9) = 2 SO3(g) The reaction…

A: As per our guidelines we can only solve first question. Please resubmit the other questions as next…

Q: Which of the following statements are true for Beers Law? 1. Absorbance increases as concentration…

A: ••According to Beer's law , absorbance is directly  proportional to path length through the sample…

Q: The pH factor is a measure of the acidity and alkalinity of water. A reading of 7.0 is neutral;…

A: Given data: 7.3, 7.4, 7.2, 7.0, 7.5, 7.4, 7.3, 7.3, 7.2, 7.1 n = 10 α = 0.05

Q: temperature of 45 °C for 15 seconds in a PCR reaction is needed for   A The two strands of DNA…

A: Second step in PCR reaction is primer annealing step. In this step, the temperature is brought down…

Q: Which substance, CH3CH3 or CH3NH2 has the higher boiling point? Explain

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Q: The unknown compound that gives the following IR and NMR spectra has the formula CH1«0. Based on…

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Q: 7. How many moles of oxygen gas occupy a 300 mL container at 2.0 atm and 125 degrees Celsius? 8.…

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Q: 8a. What is the hybridization state of the carbon (1) atom in the following compound? C=N H. H. A.…

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Q: Section A: Starting from two different substrates (substrates with different functional groups),…

A: Starting from two different Substrate to propose a product that is given below in question .

Q: H.W) When 178 J of energy is supplied as heat to 1.9 mol of gas molecules at constant pressure, the…

A: Given,  Energy, Q = 178 J  Number of moles, n = 1.9 mol  Change Temperature, ∆T = 1.78 K

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.