Evaluate the percent yield of the reaction

Assignment Help Chemistry
Reference no: EM13515094

5.0 kg of hydrogen is reacted with 31 kg of oxygen. The experiment yields 28 kg of water. Calculate the percent yield of the reaction.

80. %
161%
63 %
40. %
90. %

Reference no: EM13515094

Questions Cloud

Find how much mass must be expelled : A rocket of total mass 3160 kg is traveling in outer space with a velocity of 120 m/s. To alter its course by 38.5 degrees, its rockets can be fired briefly in a direction perpendicular to its original motion. how much mass must be expelled
Explain the molar concentration of the dilute acid : If you dilute 25.0 mL of 1.50 M hydrochloric acid to 500 mL, what is the molar concentration of the dilute acid
Impacts of federalism on canadian public administration : What is federalism - what are the main impacts of federalism on Canadian public administration? 2. Discuss the nature of intergovernmental relations and its impact on Canadian public administration.
Calculate the increase in internal energy of the gas : An ideal gas is heated at a constant pressure of 2.00 105 Pa from a temperature of -73.0° C to a temperature of +25° C. What is the increase in internal energy of the gas
Evaluate the percent yield of the reaction : 5.0 kg of hydrogen is reacted with 31 kg of oxygen. The experiment yields 28 kg of water. Calculate the percent yield of the reaction.
What is the total kinetic energy of the rolling ball : A bowling ball has a mass of 3.3 kg, a moment of inertia of 0.076032 kg · m2, and a radius of 0.24 m. What is the total kinetic energy of the rolling ball
Main components of the canadian constitution : What are the main components of the Canadian constitution? Why is the rule of law and the constitution important to public administration?
What is the reading on the scale at the left end : A board of mass 20 kg and length 4 m is supported by two scales, one a t the left end of the board, and the other at 3 m from that end. What is the reading on the scale at the left end
Define perchloric acid and potassium hydroxide : What salt is formed from the neutralization reaction between perchloric acid and potassium hydroxide

Reviews

Write a Review

Chemistry Questions & Answers

  What percent of the benzoic acid is ionized

The H+ concentration of a 1 M solution of benzoic acid is 8x10^-3 M. What percent of the benzoic acid, C6H5COOH is ionized in this aqueous solution?

  Compute the voltage for a concentration cell

Using the Nernst Equation, calculate the voltage for a concentration cell with: Cu (s)| 0.01 M Cu2+|| 1.0 M Cu2+| Cu (s)

  Explain molar mass of sulfur based on molality

Molar Mass of Sulfur based on molality, What would the molar mass of sulfur be based on the following data and information?

  Explain potassium iodide reacts with aqueous copper nitrate

Aqueous potassium iodide reacts with aqueous copper(II) nitrate to form a mixture of solid copper(I) iodide, solid iodine, and aqueous potassium nitrate.

  State how many moles of the conjugate base

Assume that .20 mol of the acid is added to 250 mL of water. To make a buffer of pH = 4, how many moles of the conjugate base must be added to the solution?

  What is the value of the solubility-product constant

at 25 degrees C a saturated solution of a metal hydroxide has a pH of 9. What is the value of the solubility-product constant (Ksp) of M(OH)2 at 25 degrees C?

  Explain what is meant by molality of a solution

Description of Chemistry - Other, What is meant by Molality of a solution and Solute particles? Define. How many solute particles are there in 1m solution containing these substances in one kg of water?

  State what is the pressure in atmospheres inside a container

What is the pressure in atmospheres inside a container of gas connected to a mercury-filled open-end manometer when the level in the arm connected to the container is 21.2cm higher than the level in the arm open

  Explain ammonia rapidly reacts with hydrogen chloride

Ammonia rapidly reacts with Hydrogen Chloride, making ammonium chloride. Calculate the number of grams of excess reactant when 3.80g of NH3 reacts with 4.20g of HCl

  Explain the buffer capacity of the resulting solution

What is the buffer capacity of the resulting solution. (The buffer capacity is the number of moles of NaOH that must be added to 1.0 L of solution to raise the pH by one unit)

  Calculate the ph of each of the solutions

Calculate the pH of each of the following solutions ( Ka and Kb values are given in Appendix D in the textbook). 0.115 M hydrogen chromate ion (HCrO4^-).

  What is the minimum mass of each reactant necessary

What is the minimum mass of each reactant necessary to produce 200 g of sulfuric acid in nthe following reaction?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd