Question 5 (1 point) N_(2)+3H_(2)arrow 2NH_(3) Which of the following statements is FALSE for the chemical equation given below in which nitrogen gas reacts with hydrogen gas to form ammonia gas assuming the reaction goes to completion? a The reaction of 14g of nitrogen produces 17 g of ammonia. b One mole of nitrogen requires three moles of hydrogen for complete reaction The reaction of three moles of hydrogen gas will produce 17 g of ammonia. d One mole of N2 will produce two moles of NH3.

To determine which statement is FALSE, we need to analyze the given chemical equation and the statements provided.<br /><br />The balanced chemical equation is:<br />$N_{2} + 3H_{2} \rightarrow 2NH_{3}$<br /><br />Let's analyze each statement:<br /><br />a) The reaction of 14g of nitrogen produces 17g of ammonia.<br />To determine if this statement is true or false, we need to calculate the amount of ammonia produced from 14g of nitrogen.<br /><br />The molar mass of nitrogen (N2) is 28.02 g/mol.<br />The molar mass of ammonia (NH3) is 17.03 g/mol.<br /><br />Using the balanced equation, we can see that 1 mole of nitrogen (N2) produces 2 moles of ammonia (NH3).<br /><br />Therefore, the amount of ammonia produced from 14g of nitrogen can be calculated as:<br />(14g N2) * (1 mol N2 / 28.02g N2) * (2 mol NH3 / 1 mol N2) * (17.03g NH3 / 1 mol NH3) = 17g NH3<br /><br />So, statement a) is TRUE.<br /><br />b) One mole of nitrogen requires three moles of hydrogen for complete reaction.<br />This statement is directly derived from the balanced chemical equation, which shows that 1 mole of nitrogen (N2) reacts with 3 moles of hydrogen (H2) to produce 2 moles of ammonia (NH3).<br /><br />Therefore, statement b) is TRUE.<br /><br />c) The reaction of three moles of hydrogen gas will produce 17g of ammonia.<br />To determine if this statement is true or false, we need to calculate the amount of ammonia produced from 3 moles of hydrogen gas.<br /><br />Using the balanced equation, we can see that 3 moles of hydrogen (H2) produce 2 moles of ammonia (NH3).<br /><br />The molar mass of ammonia (NH3) is 17.03 g/mol.<br /><br />Therefore, the amount of ammonia produced from 3 moles of hydrogen gas can be calculated as:<br />(3 mol H2) * (2 mol NH3 / 3 mol H2) * (17.03g NH3 / 1 mol NH3) = 34.06g NH3<br /><br />So, statement c) is FALSE.<br /><br />d) One mole of N2 will produce two moles of NH3.<br />This statement is directly derived from the balanced chemical equation, which shows that 1 mole of nitrogen (N2) produces 2 moles of ammonia (NH3).<br /><br />Therefore, statement d) is TRUE.<br /><br />In conclusion, the FALSE statement is c) The reaction of three moles of hydrogen gas will produce 17g of ammonia.