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When hydrogen gas reacts with nitrogen gas, ammonia gas forms. How much ammonia would form at...
When 10.0 g of hydrogen gas reacts with 40.0 g of nitrogen gas, how much ammonia gas forms? Which substance is the limiting reactant? If a chemist runs the reaction knowing they should obtain a percent yield of 78.5% and must produce a total of 30.5 grams of ammonia, how many grams of nitrogen should they start with if they have an excess amount of hydrogen?
When hydrogen gas reacts with nitrogen gas, ammonia gas is formed according to the following equation: 3H2(g) + N2(g) > 2NH3(g) how many mol of ammonia gas is formed when 0.40 g of hydrogen gas is reacted completely with excess nitrogen gas?
9. When nitrogen gas reacts with hydrogen gas to form ammonia, 92.38 kJ of heat are givern off for each mole of nitrogen gas consumed, under constant pressure and standard conditions. What is the correct value for the standard enthalpy of reaction in the thermo- chemical equation below when 0.750 mol of hydrogen reacts? N2(g) + 3H2(s) → 2 NH3(g) 10. How many grams of copper can be cooled from 50.0 oC to 32.3 oC by the heat gain by...
1) Nitrogen monoxide gas reacts with hydrogen gas to form ammonia gas and water vapor. This reaction is reversible (can go forward and reverse). If the temperature is held constant for this reaction, predict the direction the equilibrium will shift given the following changes given below and provide a brief explanation of why it will go in the direction you indicated: (a) Removing hydrogen gas (b) Adding nitrogen monoxide gas (c) Adding water vapor (d) Removing ammonia gas (e) Increasing...
Hydrogen gas, H2, reacts with nitrogen gas, N2, to form ammonia gas, NH3, according to the equation 3H2(g)+N2(g)→2NH3(g) NOTE: Throughout this tutorial use molar masses expressed to five significant figures. How many molecules (not moles) of NH3 are produced from 4.21×10−4 g of H2?
1. Hydrogen gas, H2, reacts with nitrogen gas, N2, to form ammonia gas, NH3, according to the equation: 3 H2(g) + N2(g) → 2 NH3(2) - How many grams of H2 are needed to produce 14.43 g of NH3? 2. When propane (C2H8) burns, it reacts with oxygen gas to produce carbon dioxide and water. The unbalanced equation for this reaction is... CzHz (g) + O2(g) → CO2(g) + H2O(g) This type of reaction is referred to as a complete...
Question 10 (1 point) Hydrogen gas reacts with 5.00 L of nitrogen gas under isobaric and isothermal conditions to form 10.0 L of ammonia gas (NH3). What is the minimum volume of hydrogen gas required to produce this amount of ammonia? 15.0 L 7.50 L 30.0L 5.00 L
13. Nitrogen gas is reacted with hydrogen gas to form nitrogen trihydride. a. Write and balance the chemical equation. b. How many liters of nitrogen trihydride are produced at STP if 80.28 grams of hydrogen gas is reacted in an excess of nitrogen? How many grams of hydrogen are needed to fully react 621.9 grams of nitrogen gas? How many liters of nitrogen gas are needed to completely react 90.38 L of hydrogen gas at STP?
Question 7 (2 points) Nitrogen gas reacts with hydrogen gas to produce ammonia (NH3) (g). Suppose 2.900 g of nitrogen gas are reacted with 3.950 g of hydrogen gas. Calculate the maximum mass in grams of ammonia that can be produced. N2(g) + 3H2(g) → 2NH3(g) Report your answer to 2 decimal places. There are no marks for units. Your Answer: Answer units Question 8 (2 points) If 15.45 g of Al(s) is reacted with 10.44 g of solid iodine,...
Question 10 What mass of ammonia is formed when 9.06 g of nitrogen gas reacts with excess hydrogen gas? __N2() + _H2(2)→ _NH3(g) N(14.01), H(1.01) Answer to 3 sig figs. Do not include unit,