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

  State what is the molar mass of the compound

Elemental analysis is performed on an organic liquid with a fishy odor. Vaporization of 275.0 mg of the compound in a 190-mL bulb at 110°C gives a pressure of 400.0 torr. What is the molar mass of this compound? Enter units.

  Explain hydronium ion concentration increases

As pH increases, hydronium ion concentration increases. As pH increases, hydroxide ion concentration increases

  How many particles do you inhale

If 500 mL of air contains 2 x 1022 particles (atoms and molecules), how many particles do you inhale in one day if you breathe 15000 L of air?

  Explain what mass in grams of kno3 will crystallize

The solubility of KNO3 is 155g per 100g of water at 75 degree Celsius and 38.0 g at 25 degree Celsius. Explain what mass in grams of KNO3 will crystallize out of solution if exactly 100g of its saturated solution at 75 degree Celsius is cooled to ..

  Explain what is the resistance of an unknown water

Problem- The equation of line determined from a Beer's Law plot is y = 0.195x + 0.4. What is the resistance of an unknown water sample if the assumed concentration is 1.8ppm

  Explain what is the ph of 0.069 m codeine hydrochloride

Codeine (C18H21NO3) is a narcotic pain reliever that forms a salt with HCl. What is the pH of 0.069 M codeine hydrochloride (pKb of codeine is 5.80)

  Explain resonance structure to another the electrons

Which of the following is true of the individual resonance structures which contribute to a resonance hybrid? a) each resonance structure actually exists b) each resonance structure is more stable than is the resonance hybrid c) in going from one ..

  State the vapor pressure of pure benzene

the vapor pressure of pure benzene is 100.84 torr. What is the vapor pressure of a solution made from dissolving 18.4 g of biphenyl in 28.0 g of benzene?

  A mixture of propane in air containing 403 mole c3h8 is the

there is a percentage of fuel in a fuel-air mixture called the lower flammable limit lfl below which the mixture cannot

  How many grams of nh4cl must be added

How many grams of NH4Cl must be added to 0.490 L of 1.00 M NH3 solution to yield a buffer solution with a pH of 8.90?

  Features of the fasttrack schedule

Explain how three features of the FastTrack Schedule 9's features will help you manage information systems projects. Be specific in relating the feature to the systems tasks you would want to achieve with it.

  Explain a precipitate of magnesium fluoride

Will a precipitate of magnesium fluoride form when 300. mL of 1.1 × 10^-3 M MgCl2 are added to 500. mL of 1.2 × 10^-3 M NaF? [Ksp (MgF2) = 6.9 × 10^-9]

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