Nitrogen (N₂) gas and hydrogen (₂) gas react to form ammonia (NH3) gas. Suppose you have 13.0 mol of N₂ and 2.0 mol of H₂ in a reactor. Could half the N₂ react? If you answered yes, calculate how many moles of NH3 would be produced after half the N₂ was used up. Round your answer to the nearest 0.1 mol. O yes O no mol X

A 10.0-g sample of C2H5OH is burned completely in air. How many moles of H2O are formed?

Ethylene and chlorine react to form ethylene dichloride, like this: CH₂CH₂(g) + Cl₂(g) → CH₂CH₂Cl₂(g) Use this chemical equation to answer the questions in the table below. Suppose 55.0 mmol of CH₂CH₂ and 55.0 mmol of Cl₂ are added to an empty flask. How much CH₂CH₂ will be in the flask at equilibrium? Suppose 120. mmol of CH₂CH₂Cl2 are added to an empty flask. How much CH₂CH₂ will be in the flask at equilibrium? None. Some, but less than 55.0 mmol. 55.0 mmol. More than 55.0 mmol. None. Some, but less than 120. mmol. O 120. mmol. O More than 120. mmol. 00000

If 1.6 oz of a fuel with a molar mass of 58 g/mol was combusted with a stoichiometric equivalence of oxygen in a mole ratio of 1 mole fuel:4 moles O2. What volume of air would be required? Enter a numerical answer only; do not type the units of L in your answer. Assume the fuel does not affect the concentration of O2 in air. Assumptions: 1 g = 0.03527 oz/;  Air = 28.85 g/mol and 21% O2 (by volume); R=0.082 L.atm/K.mol; T = 298 K

Nitrogen (N₂) gas and hydrogen (H₂) gas react to form ammonia (NH3) gas. Suppose you have 13.0 mol of №₂ and 2.0 mol of H₂ in a reactor. Could half the N₂ react? If you answered yes, calculate how many moles of NH3 would be produced after half the N₂ was used up. Round your answer to the nearest 0.1 mol. yes no mol x10 X S

key carbon hydrogen nitrogen sulfur охудen chlorine Suppose the following chemical reaction can take place in this mixture: CS,(9)+30,(9) → CO2(9)+2 SO2(g) Of which reactant are there the most initial moles? Enter its chemical formula: Of which reactant are there the least initial moles? Enter its chemical formula: Which reactant is the limiting reactant? Enter its chemical formula:

Consider the combustion reaction for octane (C,H3), which is a primary component of gasoline. 18 2 С,Н8 + 250, → 16 CO, + 18 H,0 How many moles of CO, are emitted into the atmosphere when 19.6 g C,H3 is burned? 8. 18 CO, emitted: mol CO2 privacy policy terms of use contact us help about us careers MacBook Air

2NO(g) + O2(g) → 2NO2(g) You are provided with 4.12 molmol of nitrogen monoxide gas. Using the balanced chemical equation completed in Part A, determine how many moles of oxygen gas are needed to completely react with the nitrogen monoxide gas and how many moles of nitrogen dioxide are formed as a result? Ammonia and oxygen react to form nitrogen monoxide and water. Construct your own balanced equation to determine the amount of NO and H2O that would form when 2.80 molmol   NH3 and 4.64 mol O2 react. Express the amounts in moles to two decimal places separated by a comma.

Solid phosphorus (P) and chlorine (C1₂) gas react to form solid phosphorus pentachloride (PC15). Suppose you have 11.0 mol of P and 7.0 mol of Cl₂ in a reactor. Could half the P react? If you answered yes, calculate how many moles of PC15 would be produced after half the P was used up. Round your answer to the nearest 0.1 mol. yes no mol 0x x10 X Ś

For the reaction C + 2H2 → CH4, how many grams of hydrogen are required to produce 9 moles of methane, CH4 ?