What volume of 0.0300 M KMNO4 is required to react in acid solution with 5.00 mL of H2O2 that has a density of 1.01 g/mL and contains 3.00% by weight H2O2? The permanganate is reduced to Mn2+ and the H2O2 oxidized to O2.

Q: Consider the following balanced reaction: 2C4H10+ 1302 → 8CO2+ 10H2O 0.237 mol C4H10 and 1.65 mol O2...

A: Given : We have to calculate the moles of carbon dioxide.

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Q: Given the following results: Run Rate of Reaction (M/s) [I-] [H2O2] 1 1.99 0.516 0.561 2 3.15...

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Q: When a student mixes 3.9537g of NaHCO3 with excess HCI in a constant pressure calorimeter the temper...

A: To calculate the enthalpy change , we would first calculate heat of solution .  Then we would calula...

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A: 1) Given: 25 mL of 0.1 M NH3. And 2.5 mL of 1.0 M NaOH is added.  

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Q: The volume of gas at 27 C is 400mL.What will be the volume of that gas at 47 C, if the pressure is h...

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Q: According to the balanced chemical question below, how many grams of Be 3N 2 can be formed from 5.91...

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Q: Write the equations for the following examples of nuclear decay: a) α emission by Bi 83 193 c) ß+ by...

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Q: During nitration of chlorobenzene, the sigma complex formed from meta attack will have additional st...

A: During migration, +M groups form ortho and para products. 

Q: What is the pH of a 0.00050M Ca(OH), solution? 3.00 3.30 9.50 10.70 11.00

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Q: Which causes the system below, at equilibrium, to shift to the reactant side? 1 N2e) + 3 H2(g) → 2 N...

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Q: mole fraction

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Q: 2AI(OH)3 Consider the following balanced reaction: Al203+ 3H2O If 2.44 x 1020 Al203 formula units re...

A: Given :-  Al2O3 + 3H2O → 2Al(OH)3  No. of formula units of Al2O3 = 2.44 × 1020  To calculate  :-  No...

Q: The half-life of 199Tc, a ߯ emitter, is 15.8 s. (a) How many atoms of 199Tc are present in a sample...

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Q: Using temperature data from the experimental runs a graph is created plotting lnk versus 1/T where T...

A: This can be explain by Arrhenius equation. see below

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Q: 2 Every batch of natural Color additives has to be certified: Please explain the solution in a. True...

A: Answer:

Q: Calculate the percent composition by mass of the following compounds that are important starting mat...

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Q: An element consists of 1.40% of an isotope with mass 203.9730 u, 24.10% of an isotope with mass 205....

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Q: Which of the following explains why a more concentrated dye solution has a higher absorbance? O Ther...

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Q: ZnSO4 + Li,CO3 > ZnCO3 + LizSO4

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any spe...

Q: Choose the INCORRECT statement about isomers A. Structural isomers differ in structure or bond type ...

A: Given,  The incorrect statement from the following statements is:

Q: a) CI

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Q: Table of Molar Mass (g/mol) Na,so, 142 Bacl, 208 Baso, 234 Nacl 58.4 Answer the questions below for ...

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Q: Describe the difference between bond polarity and molecular polarity.

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Q: 1) Listen Iron has a specific heat capacity of 4.12J/gK. If 1.50kJ of energy is delivered to a 10.00...

A: Please find the below attachment.

Q: rding to the following reaction, how many grams of potassium phosphate will be formed upon the compl...

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Q: A student prepares a dilute solution by adding 10.00 mL of a stock solution of a monoprotic weak aci...

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Q: What mass of Ba(IO3)2 (487 g/mol) can be dissolved in 1 L of water at 25°C?            Ba(IO3)2 ⇌ B...

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Q: Which causes the system below, at equilibrium, to shift to the reactant side?, 2 Cro,eg) + 2H (aq) e...

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Q: 1. OH OH 5. OH HO HO 3. 6. OH HO 2.

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Q: Acid-Base & Redox Titration a. Calculate the volume in mL of a 1.420 M sodium hydroxide solution req...

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Q: What volume of carbon monoxide is required to react completely with 0.836 mol of sulfur according to...

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Q: Deduce the energy levels of the electron in the hydrogen atom assuming de  Broglie’s wavelenth l=h/p...

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Q: What is the biological significance of the stratospheric ozone layer at Earth’s surface?

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A: C6H12O6 + 6 O2 ---------> 6 CO2 + 6 H2O Each person consumes 4.69x102 g of glucose per day World ...

Q: When 0.0916g P4O6 were mixed with 0.113 g H2O, a student obtained 0.121 g H3PO3. What was the percen...

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Q: the 4 Hume-Rothery rules

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Q: An acetic acid buffer solution is based on the acid dissociation equilibrium of acetic acid, HO2CCH3...

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Q: How much energy is transferred by 1 mol of 02(g) reacting in the equation below? C6) + ½ O2e) → CO),...

A: In this,half mole of oxygen react to release 110.5kj/mol of energy then when half mole of oxygen rea...

Q: 2. Draw the following compounds from their names a. 3,3-diethyl-5-bromooctanoic acid b. 2-chloro-2-p...

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Q: Determine the pH of a 0.227 M C,H,N solution at 25°C. The K, of C,H;N is 1.7x 10°. 4.59 9.41 4.71 10...

A: Hence last option is correct that is 9.29  

Q: (c) Briefly state the 4 Hume-Rothery rules that give guidelines on the likelihood of substitutional ...

A: Hume-Rothery Rules is Related with the condition that determine whether an alloy or impurity element...

Q: 4- Give structures of the Grignard reagent and the aldehyde or ketone that would react to yield each...

A: As, it is a multi step question, I am solving only 3 parts according to the guidelines.Let's discuss...

Q: 10.6 nai 10.7. The radioactive nuclide 6ºCo has a half-life of 5.27 years. Calculate the mass of 59C...

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Q: The following show optical isomerism, EXCEPT:

A:   Optical activity : the property of  rotation of plane polarised light is called optical activity  ...

Q: Predict the products of the following reaction. If no reaction will occur, use the NO REACTION butto...

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