a) How many grams of hydrogen gas (H2) is produced by the decomposition of 43.7g of...

a) How many grams of hydrogen gas (H2) is produced by the decomposition of 43.7g of ammonia gas (NH3)?

b) If 12.0 moles of H2 were produced, how many grams of NH3 was decomposed?

c) If 12.0 moles of H2 were produced, how many moles of N2 were produced?

Expert Solution

queen_honey_blossom answered 9 months ago

Hydrogen holds promise as an environment-friendly fuel. How many grams of H2 gas are present in...

Hydrogen holds promise as an environment-friendly fuel. How many grams of H2 gas are present in a 54.0 L fuel tank at a pressure of 2501 lb/in2 (psi) at 20.0°C? Assume that 1 atm = 14.7 psi.

Decomposition of NI3 produces nitrogen gas and iodine. How many grams of the reactant would be...

Decomposition of NI3 produces nitrogen gas and iodine. How many grams of the reactant would be required to react completely to give 4.23 g of the iodine?

How many grams of hydrogen peroxide (H2O2) are needed to form 32.8 grams of oxygen gas?...

How many grams of hydrogen peroxide (H2O2) are needed to form 32.8 grams of oxygen gas? hydrogen peroxide (H2O2)(aq) ---> water(ℓ) + oxygen(g)

The gas phase decomposition of hydrogen iodide to hydrogen gas and iodine gas occurs with a...

The gas phase decomposition of hydrogen iodide to hydrogen gas and iodine gas occurs with a rate of 2.35x10^-7 M^-1s^-1 at 283 degree C and 1.62x10^-3 M^-1s^-1 at 427 degree C. A. What is the activation energy of this reaction in kJ/mole? B. What is the temperature in Celsius of a reaction that has a rate constant of 2.91x10^-4 M^-1s^-1?

Rate constants for the gas-phase decomposition of hydrogen iodide, 2 HI(g) → H2 (g) + I2...

Rate constants for the gas-phase decomposition of hydrogen iodide, 2 HI(g) → H2 (g) + I2 (g), are listed in the following table: Temperature (Celcius) k(M-1s-1) 283 3.52*10-7 356 3.02*10-5 393 2.19*10-4 427 1.16*10-3 508 3.95*10-2 (a) Find the activation energy (in kJ/mol) using all five data points. (b) Calculate Ea from the rate constants at 283 °C and 508 °C. (c) Given the rate constant at 283 °C and the value of Ea obtained in part (b), what is...

The decomposition of solid ammonium hydrogen sulfide to form ammonia gas and hydrogen sulfide gas is...

The decomposition of solid ammonium hydrogen sulfide to form ammonia gas and hydrogen sulfide gas is an endothermic process.A 6.1589-g sample of the solid is placed in an evacuated 4.000-L vessel at 24.00C.After equilibrium is established, the total pressure inside the vessel is 0.709 bar and some of the solid remains in the vessel. a.Calculate KP for the reaction. b.Calculate the percent of the solid that has decomposed. c.If the system was at equilibrium and the volume of the container...

How many moles of H2 and N2 can be formed by the decomposition of 2.56 mol...

How many moles of H2 and N2 can be formed by the decomposition of 2.56 mol of ammonia, NH3?

If 28.45 grams of ammonia are utilized for its synthesis, how many grams of hydrogen are...

If 28.45 grams of ammonia are utilized for its synthesis, how many grams of hydrogen are needed? 2NO(g)+5H2(g)------>2NH3(g)+2H2O(g)

how many hydrogen atoms are in 345.3 grams of iron (III) hydrogen phosphate?

Must show work H2(g)+ O2(g)→ 2H2 O(g) How many grams of water will be produced if...

Must show work H2(g)+ O2(g)→ 2H2 O(g) How many grams of water will be produced if there 5.0 gram of oxygen? How many moles of water will be produced if there are 2.0 moles of hydrogen? You conducted the above experiment in the lab and found that the 10.0 moles of water are produced, how many grams you actually produced of water? If you correctly done number 3, then it is your yield? If you started out the experiment with...

Question