Concept explainers
Sodium reacts with oxygen to produce sodium oxide.
a. How many grams of
b. If you have 18.0 g of Na, how many grams of
c. How many grams of
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Basic Chemistry
- Methyl alcohol (wood alcohol), CH3OH, is produced via the reaction: CO(g) + 2 H2(g ) → CH3OH (I) A. How many grams of methyl alcohol can be produced from 147 g of CO with excess hydrogen present? B. How many grams of methyl alcohol can be produced from 22.1 g of hydrogen with excess CO present? C. How many grams of methyl alcohol can be produced from 147 g of CO and 22.1 g of hydrogen?arrow_forward3. Hydrogen reacts with nitrogen to form ammonia by the following equation: 3 H₂(g) + N2(g) → 2 NH3(g) a. What is the limiting reactant if 1.60 g of hydrogen are mixed with 6.90 g of nitrogen? b. What is the theoretical yield of ammonia (in grams)? c. Calculate the percent yield of ammonia when 7.45 grams of ammonia was experimentally obtained from the reaction? 28 7 /7 > ||| 0 7arrow_forwardUse the balanced equation, N 2 + O 2------>2 NO, to answer the following questions. a. How many grams of NO are formed from 10.0 g of N 2? b. How many grams of NO are formed from 10.0 g of O 2? c. How many grams of O 2 are needed to react completely with 10.0 g of N 2?arrow_forward
- 8. Baking powder is a mixture of tartaric acid (CHO) and sodium hydrogen carbonate [NaHCO₂]. One mole of tartaric acid reacts with two moles of sodium hydrogen carbonate. How many grams of tartaric acid are required to react with 100.00 grams of sodium hydrogen carbonate? 13. Iron metal reacts with hydrobearrow_forward6. Consider the reaction of solid PbO and gaseous NH₃ to form solid Pb, nitrogen gas, and water vapor. a. The balanced chemical equation is 3 PbO(s) + 2 NH₃(g) → 3 Pb(s) + N₂(g) + 3 H₂O(g). How many moles of NH₃ are required to produce 185.6 grams of Pb based on the balanced chemical equation? b. How many grams of N₂ will be produced from 0.447 moles of PbO balanced chemical equation? c. How many grams of NH₃ will be required to react with 32.7 grams of PbO based on the balanced chemical equation? (Part a shown in picture)arrow_forward3. Hydrogen reacts with nitrogen to form ammonia by the following equation:3 H2(g) + N2(g) → 2 NH3(g)a. What is the limiting reactant if 1.60 g of hydrogen are mixed with 6.90 g of nitrogen?b. What is the theoretical yield of ammonia (in grams)?c. Calculate the percent yield of ammonia when 7.45 grams of ammonia wasexperimentally obtained from the reaction?arrow_forward
- 1. The reaction of iron (III) oxide with carbon monoxide produces iron and carbon dioxide. Fe2O3(s) + 3CO(g) → 2Fe(s) + 3CO2(g) If you have 39.5g of Fe2O3, how many grams of CO are required for a complete reaction? show your work 2.The reaction of iron (III) oxide with carbon monoxide produces iron and carbon dioxide. Fe2O3(s) + 3CO(g) → 2Fe(s) + 3CO2(g) How many grams of Fe2O3 are required to produce 4.65g Fe? show your workarrow_forward1. Given the following equation: 2 N2 (g) + 3 H2 (g) →→ 2 NH3 (g) How many grams of H2 are required if 19 grams of N2 reacts? 2. Given the following equation: N2(g)+3H2(g)→2NH3(g)N2(g)+3H2(g)→2NH3(g) How many grams of NH3 are produced if 42.5 grams of N2 and 23.8 grams of H2 react? What is the limiting reactant? N2 H2 NH3 There is no limiting reactantarrow_forwardFes + H209)→ Fez04(s) +H ²(g)| d. If you have 10.0 g of Fe, how many grams of H20 will be needed for a complete reaction?arrow_forward
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