The coefficient of h2

Assignment Help Chemistry
Reference no: EM13991908

When the following equation is balanced, the coefficient of H2 is ________.

CO (g) + H2 (g) → H2O (g) + CH4 (g)

Select one:
a. 4 b. 0 c. 2 d. 1 e. 3

Reference no: EM13991908

Questions Cloud

What is meant by the expression water follows electrolytes : Liz has recently been diagnosed with hypertension. Detail at least 3 diet-related changes that are important for Liz to identify and modify in an effort to improve her situation.
Forecasting operating income : The Readyhough Corporation was incorporated in 2002. During 2009, the corporation had operating income of $80,000. Because of a strike at its major supplier, the corpora- tion had an operating loss of $60,000 in 2010. The corporation expects to re..
What is oxidation state of fe in fe3o4 : Understanding oxidation state of following: Is it always a whole number? What is oxidation state of Fe in Fe3O4?
Accident on her taxable income : The insurance company reimburses her $12,000. Assuming that Jamila has an adjusted gross income of $45,000 during the current year before considering the effect of the auto accident, what is the effect of the accident on her taxable income?
The coefficient of h2 : When the following equation is balanced, the coefficient of H2 is ________. CO (g) + H2 (g) → H2O (g) + CH4 (g)
Effect of the casualty on her taxable income : The fair market value of the condominium before the fire was $160,000, and her adjusted basis in the rental unit is $20,000. Assume that Marsha's adjusted gross income before considering the casualty is $55,000. Write a letter to Marsha explaining ..
Examine team concepts and effective communication : Examine team concepts and effective communication in the workplace - Use technology and information resources to research issues in contemporary business
Write a report about the collection of materials : Write a report about the collection of materials including what is in the attached picture
Problem regarding the deductible casualty loss : The insurance adjuster estimates that the damage to the basement and its contents is $13,500. Ghon and Li do not have flood insurance, so the insurance company will reimburse them only $2,700 for the damage. If their adjusted gross income for the ..

Reviews

Write a Review

Chemistry Questions & Answers

  What is the mass of manganese in a sample of mno2

How many atoms of all kinds. What is the mass of manganese in a sample of MnO2 containing 2.86 x 10^24 atoms of oxygen

  Calculate the empirical formula of the compound

A 2.52- sample of a compound containing only carbon, hydrogen, nitrogen, oxygen, and sulfur was burned in excess to yield 4.36 of and 0.892 of as the only carbon and hydrogen containing products respectively.

  Explain important information about galvanic cell

Important information about Galvanic cell, Consider a galvanic cell consisting of Sn wire immersed in a solution containing 10^-10 M Sn(NO3)subscript 2 and 1 M HNO3 and Ag wire immersed in 10^-2 M AgNO3 and 1 M HNO3.

  Hematite iron ore weighting 707g was placed in a flask whos

hematite iron ore weighting 70.7g was placed in a flask whos volume was 53.2ml. the flask with hematite was carefully

  Explain convert completely into steam if heat added

How long would it take for 1.50 of water at 100.0 to be converted completely into steam if heat were added at a constant rate of 18.0

  Define the electromagnetic spectrum

Calculate the wavelength of the n=4 to n=1 and the n=4 to n=3 transitions. Indicate in which regions of the electromagnetic spectrum these transitions would occur.

  How two substances have markedly different properties

Two compounds have the same empirical formula. One substance is a gas, the other is a viscous liquid. How is it possible for two substances with the same empirical formula to have markedly different properties?

  Define disodium hydrogen phospate

What would happen to the A450 valure for a sample as test tube#10(is included 1ml of 0.0025M Fe(NO3)3 , 1ml of 0.0025M KSCN, and 5ml of 0.1M HNO3 ) ,if accidentally added 5 drops of disodium hydrogen phospate

  Why does it make sense that nucleic acids can serve as

given what you know of dna rna and proteins why does it make sense that nucleic acids can serve as templates to make

  Calculate the ratio of the number of molecules

Question- The typical energy differences for transitions in the microwave, IR, and electronic spectroscopies are 5x10^-22 J , 0.5x10^-19 and 1x10^-18 J. Calculate the ratio of the number of molecules in two adjacent energy levels at 300 K in each ..

  Calculate the molar mass of the protein

3.24 x 10-3 g of a protein was dissolved in water (total vol. of 5.00 mL). Given the osmotic pressure of the solution was 1.50 x 10-3 atm and the temperature is 298.0K, calculate the molar mass of the protein.

  State what molarity of aqueous magnesium chloride solution

What molarity of aqueous magnesium chloride solution can be expected to show the same conductivity as 0.0075 M aluminum sulfate at 15,000 units.

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