Acetylene (C2H2) gas and oxygen (O2) gas react to form carbon dioxide (CO2) gas and water (H2O) vapor. Suppose you have a 3.0 mol of C2H2 and 1.0 mol of O2 in a reactor. Suppose as much as possible of the C2H2 reacts. How much will be left? Round your answer to the nearest 0.1 mol.

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Hydrogen gas, H2, reacts with nitrogen gas, N2, to form ammonia gas, NH3, according to the equation 3H2(g)+N2(g)→2NH3(g) NOTE: use molar masses expressed to five significant figures. a) How many moles of NH3 can be produced from 19.5 mol of H2 and excess N2? b) How many grams of NH3 can be produced from 3.69 mol of N2 and excess H2. c) How many grams of H2 are needed to produce 14.84 g of NH3? d) How many molecules (not moles) of NH3 are produced from 3.88×10−4 g of H2?

Ammonia (NH3) gas and oxygen (0₂) gas react to form nitrogen (N₂) gas and water (H₂O) vapor. Suppose you have 7.0 mol of NH3 and 11.0 mol of O₂ in a reactor. Calculate the largest amount of N₂ that could be produced. Round your answer to the nearest 0.1 mol. mol x10 do X 5 ?

Ammonia (NH3) gas and oxygen (O₂) gas react to form nitrogen (N₂) gas and water (H₂O) vapor. Suppose you have 2.0 mol of NH3 and 9.0 mol of O₂ in a reactor. Could half the NH₂ react? If you answered yes, calculate how many moles of N₂ would be produced. Round your answer to the nearest 0.1 mol. yes no mol X 3

The first step in the reaction of Alka–Seltzer with stomach acid consists of one mole of sodium bicarbonate (NaHCO3) reacting with one mole of hydrochloric acid (HCl) to produce one mole of carbonic acid (H2CO3), and one mole of sodium chloride (NaCl). Using this chemical stoichiometry, determine the number of moles of carbonic acid that can be produced from 33 mol NaHCO3 and 77 mol HCl.HCl. moles of carbonic acid :  ____________________mol   Which of the two reactants limits the number of moles of H2 CO3 that can be made? 1. HCl 2. NaHCO3   How much excess reactant remains after the reaction? excess reactant : ___________________mol

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Methane (CH) gas and oxygen (0,) gas react to form carbon dioxide (CO,) gas and water (H,O) vapor. Suppose you have 11.0 mol of CH, and 1.0 mol of O, in a reactor. Calculate the largest amount of CO, that could be produced. Round your answer to the nearest 0.1 mol. mol

Ammonia  NH3  gas   and oxygen  O2  gas react to form nitrogen  N2  gas and water  H2O   vapor. Suppose you have  9.0   mol  of  NH3  and  11.0   mol  of  O2  in a reactor.   Calculate the largest amount of  N2  that could be produced. Round your answer to the nearest  0.1   mol .       mol

B2 reacts with AB to form AB2 according to the balanced equation B2 + 2AB =  2AB2. If 1.5 moles of B2 are reacted with 1.5 moles of  AB the maximum amount of AB2 that can form equals to blank moles