Question 44 of 60 Submit If 10.0 moles of O2 are reacted with excess NO in...
If 10.0 moles of O2 are reacted with excess NO in the reaction below, and only 4.2 mol of NO2 were collected, then what is the percent yield for the reaction?
please answer all questions You have 2.2 mol Xe and 1.8 mol F2, but when you carry out the reaction you end up with only 0.25 mol XeFa. What is the percent yield of this experiment? Xe(g) + 2 F2 (g) + XeF4 (g) Attempts remaining: 5 If 10.0 moles of O2 are reacted with excess NO in the reaction below, and only 7.8 mol of NO2 were collected, then what is the percent yield for the reaction? 2 NO...
Question 42 of 60 Submit If 2.00 moles of H2 and 1.55 moles of O2 react how many moles of H2O can be produced in the reaction below? 2 H2(g) + O2(g) → 2 H2O(9)
A mixture of0.147 moles of C is reacted with 0.117 moles of O2 in a sealed, 10.0 L-vessel at 500.0 K, producing a mixture of CO and CO2. The limiting reagent of the below reaction is carbon. For0.147 moles of carbon, determine the amounts of products (both the CO and CO2) formed in this reaction. Also, determine the amount of O2 remaining and the mole fraction of CO when the reaction is complete. How many mol CO2 formed? How many...
In the reaction below, 7.0 mol of NO and 5.0 mol of 0, are reacted together. The reaction generates 3.7 mol of NO, What is the percent yield for the reaction? 2 NO (g) + O2 (g) → 2 NO2 (g)
11 If 50.0 g of H2 and 130.0 g of O2 react, how many moles of H2O can be produced in the reaction below? 2 H2(g) + O2(g) → 2 H2O(g) Attempts remaining: 2 12 If 41.1 g of NO and 26.9 g of Oz react together, how many grams of NO2 can be formed via the reaction below? 2 NO (g) + O2(g) → 2 NO2 (g) Attempts remaining: 2 13 - You have 2.2 mol Xe and 1.9...
Question 7 of 10 Submit If 2.05 moles of H2 and 1.55 moles of O2 react how many moles of H2O can be produced in the reaction below? 2 H2(g) O2(g)2 H20(g) mol 1 2 3 4 5 6 7 9 +/- x 100
Question 3 of 10 Submit Balance the following chemical equation (if necessary): Na3PO4(aq) + NiCiz (aq) → Ni3(PO4)2 (s) + NaCl(aq) Reset 30,2 Reset 60 @ 1 2 3 4 5 6 800 (s) 0 (g) (aq) Nis(POA)2 Nacı Na PO. Niclz • x H20 Question 4 of 10 Submit Balance the following chemical equation (if necessary): C3H6(g) + O2(g) + CO2(g) + H2O(g) Reset 30,2 Reset 60 @ 123460089 (aq) (s) CO2 (1) H20 (g) Oz CsHo • «...
Question 16 of 23 Submit How many grams of Al were reacted with excess HCl if 4.56 L of hydrogen gas were collected at STP in the following reaction? 2 Al(s) + 6 HCl(aq) → 2 AICI: (aq) + 3 H2(g) (1 2 3 +/- 0 x 100 Tap here or pull up for additional resources
A mixture of 0.156 moles of C is reacted with 0.117 moles of O2 in a sealed, 10.0 L vessel at 500.0 K, producing a mixture of CO and CO2. 3C(s)+2O2(g)---> 2CO(g)+CO2(g) The total pressure is 0.693 atm. What is the partial pressure of CO? atm