The reaction below is used in the commercial production of ammonia. N2(9) + 3 H2(g) - 2 NH3(g) 4.5 How many liters of hydrogen are required to produce exactly 3.0 liters of ammonia? (All measurements are made at STP.) 1.5 6.0 2.0

Hydrogen sulfide and oxygen react to form sulfur dioxide and water, like this: 2 H, S(9)+30,(g) → 2 SO,(g)+2H,0(g9) Use this chemical equation to answer the questions in the table below. Suppose 160. mmol of H,S and None. 240. mmol of O, are added to an Some, but less than 160. mmol. empty flask. How much H,S will be O 160. mmol. in the flask at equilibrium? More than 160. mmol. None. Suppose 125. mmol of SO, and 125. mmol of H,0 are added to an O Some, but less than 125. mmol. 125. mmol. empty flask. How much SO, will be in the flask at equilibrium? O More than 125. mmol.

Determine how many grams of CO₂ are produced by burning 5.45 g of C4H10. 13.72 g carbon dioxide

How many moles of oxygen are required to completely combust 3.7 moles of C6H14? How many grams of carbon dioxide are produced? Identify the type of reaction.

Use the following chemical equation 4 NH3 + 7 O2 ----> 4 NO2 + 6 H2O (OR 4 NH3 + 7 O2 right arrow 4 NO2 + 6 H2O) How many grams of O2 gas are needed to produce 1,321 grams of water? The molecular weight of water is 18.02 g/mol The molecular weight of O2 is 32.00 g/mol

Solid aluminum (A1) and oxygen (0₂) gas react to form solid aluminum oxide (Al₂O3). Suppose you have 2.0 mol of Al and 7.0 mol of O₂ in a reactor. Suppose as much as possible of the Al reacts. How much will be left? Round your answer to the nearest 0.1 mol. mol x10 X Ś

Consider the combustion reaction for octane (C8H18),(C8H18), which is a primary component of gasoline.   2C8H18+25O2⟶16CO2+18H2O2C8H18+25O2⟶16CO2+18H2O   How many moles of CO2CO2 are emitted into the atmosphere when 26.1 g C8H1826.1 g C8H18 is burned? CO2CO2 emitted:

NASA’s Perseverance mission left Earth for Mars in July 2021. It was equipped with 1,000. lbs of hydrazine for navigation in outer space. Below is the major pathway of decomposition of hydrazine:              3 N2H4 (l) à 4 NH3 (g) + N2 (g)If all of the hydrazine is burned, how many kg of each product are created on its journey? (1 kg = 2.2 lb)

For the reaction shown, how many grams of Hg can be produced by the reaction of 18.0 g of HgO? Report 3 sig figs and don't put in units, just enter a number.                                                         2HgO(s) -->  2Hg(l) + O2(g)

Sulfur dioxide and oxygen react to form sulfur trioxide, like this: 2 SO 2(g)+O2(9) – 2 SO 3(9) Use this chemical equation to answer the questions in the table below. Suppose 65.0 mmol of SO, and None. 32.5 mmol of O, are added to an Some, but less than 65.0 mmol. empty flask. How much SO,3 will be 65.0 mmol. in the flask at equilibrium? More than 65.0 mmol. Suppose 175. mmol of SO, are O None. added to empty flask. How much Some, but less than 175. mmol. SO, will be in the flask at O 175. mmol. equilibrium? O More than 175. mmol.