. S . If 29.7 g of water was produced in the reaction given below, the...
3. What is the % composition of oxygen in Na3PO4? a) 29.28 % b) 39.04 % c) 45.41 % d) 16,00 % If 20.0 g of carbon dioxide are produced in the reaction given below, the number of grams of calcium carbonate used is ... H3PO4 + CO2+ CaCO; + b) 56.9 g Ca3(PO4)2 + c) 170 g H2O d) 67.3 g a) 45.5 g How many grams of CO2 will be produced from the combustion of 28.06 g of...
5. How many grams of CO2 will be produced from the combustion of 28.06 g of C4H10 in the presence of 16.0 g of O, if the reaction yield is 95.0%? C4H10 + O2 → CO2 + H2O a) 13.5 g b) 12.9 g c) 2.69 g d) 1.95 g
5. Benzene reacts with oxygen by the following balanced chemical reaction. 2C6H6(g) + 15 O2(g) → 12 CO2(g) + 6 H2O(g) If 55.0 grams of O2 is reacted with an excess of C6H6 (O2 is the limiting reagent), how many grams of CO2 are produced and how many grams of H2O are produced? (5 points per answer, 10 points total) Grams CO2 Grams H2O cena DOT
2) Balance C4H10 + O2 → CO2 + H2O & solve: a) If 7.54 mol of CO2 are produced, how many moles of O2 reacted? b)If 9.75 kg of H2O are produced, how many moles of C4H10 reacted? c) If 3.4500 moles of O2 react, how many grams of CO2 are produced? d)If 520.30 grams of C4H10 react, how many mg of H2O are produced? e) If 4.28 mol H2O are produced, how many molecules of O2 reacted?
1. [12.7 g C4H10] Butane, C4H10, is a common fuel. How many grams of butane can be burned by 45.4 grams of oxygen? 2 C4H10 + 13 O2 ---> 8 CO2 + 10 H2O 2. [350. g NH4NO3] The fertilizer ammonium nitrate (NH4NO3) can be made by direct combination of ammonia with nitric acid: NH3 + HNO3 ----> NH4NO3 If 74.4 grams of ammonia (NH3) is reacted with nitric acid, how many grams of ammonium nitrate can be produced?...
1. Balance the reaction between Butane and Oxygen: C4H10(g)+O2(g)-->CO2(g)+H2O(g) 2. Balance the decomposition reaction of ammonium carbonate: (NH4)2CO3(s)-->NH3(g)+H2O(g)+CO2(g)
6. Cyclohexane reacts with oxygen to produce carbon dioxide and water by the following balanced chemical reaction. (3 points for a and c, 4 points for b, 10 ibe points total) w woled eldste ante 591 dl to sa serta s) meri C6H12(e) + 9 O2(g) →6 CO2 (9) + 6 H2O (9) ginged a. If 79.0 grams of O2 is reacted with 41.8 grams of C6H12, which is the limiting reagent? Limiting reagent b. How many grams of H20...
Here are four different comments: (1) C (s) + H2 (g) => CH4 (g) (2) C2H6 (g) + O2 (g) => CO2 (g) + H2O (l) (3) C (s) + O2 (g) => CO2 (g) (4) H2 (g) + O2 (g) => H2O (l) A. Formulate a methane fire reaction (CH4) according to the given reactions, note that not all reactions are balanced and unnecessary Use all responses. B. What is the theoretical amount of water you will get from...
4. Calculate the theoretical yield of water produced in the combustion of 25.0 g glucose (C6H1206) with 25.0 g oxygen gas. Start by balancing the chemical equation. C6H1206(s) + O2(g) H2O(g) CO2(g) + b. If the reaction actually produces 7.75 g of water, what is the percent yield of this reaction?
4. Calculate the theoretical yield of water produced in the combustion of 25.0 g glucose (C6H1206) with 25.0 g oxygen gas. Start by balancing the chemical equation. C6H1206(s) + O2(g) H2O(g) CO2(g) + b. If the reaction actually produces 7.75 g of water, what is the percent yield of this reaction?