for the balance reaction how many molecules of CO2 are produced 156 molecules of CO2 are...
Balance the following reaction in ACIDIC conditions: H2C204 + Mn04" ---> CO2 + Mn2+ How many water molecules are there and are they a reactant or a product?
How molecules of CO2 (g) are produced when 0.75 moles of propane are burned? Chemical reaction: C3H8 + 5O2 à 3CO2 + 4H2O
After complete reaction, how many molecules of ammonia are
produced?
Nitrogen and hydrogen combine at high temperature, in the presence of a catalyst, to produce ammonia. N2(g)+3H2(g) ? 2NH3(g) Assume 4 molecules of nitrogen and 9 molecules of hydrogen are present. After complete reaction, how many molecules of ammonia are produced? ___________ Number How many molecules of H2 remain? Number How many molecules of N2 remain? Number _________ What is the limiting reactant? nitrogen hydrogen
Nitrogen and hydrogen combine at...
Balance the following redox reaction in an acidic solution. How many water molecules are in the balanced reaction? Co + NO−3 → Co2+ + NO
How many moles of CO2 are produced when 3.01 x 1023 molecules of C3Ho react completely in the following equation? 2C3H6 + 902 +6CO2 + 6H20 O 2.01 x 1023 mol 1.51 x 1023 mol O 1.50 mol O 0.167 mol Question 38 4 pts What is the concentration of an HCl solution if 25.0 mL of the solution is neutralized completely by 40.0 mL of a 0.30 M KOH solution? O 0.19 M O 0.48 M O 300M 0...
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?
Assume reaction produces 100% yield. Given: CH4 + 2O2 -> 2H2O + CO2 1. How many molecules of O2 will remain at the end? 2. How many molecules of H2O will be produced? 3. How many molecules of CO2 will be produced?
how many grams of CO2 will be produced if 3490. grams
of iron is also produced?
Iron ore is converted to iron by heating it with coal (carbon) and oxygen according to the following unbalanced equation: 2_Fe2O3(s) + 4_C(s) + I_02(g) — 4 Fe(s) +4 CO2(g) First, balance the equation. (2 points) Then answer the following questions. a. How many grams of CO, will be produced if 3940. g of iron is also produced? (3 points) b. How many grams...
How many CO2 molecules are produced during glycolysis, acetyl-CoA transformation reactions, and the Krebs cycle per molecule of glucose? Why is this number significant? Where does the CO2 go?
1) How many CO2 molecules are produced by pyruvate dehydrogenase and the TCA cycle per molecule of glyceraldehydes-3-phosphate that goes through glycolysis, pyruvate dehydrogenase, and the TCA cycle? a.1 b.2 c.3 d.4 e.5 f.6 How many NADPH molecules are produced by pyruvate dehydrogenase and the TCA cycle per molecule of phosphoenolpyruvate that goes through glycolysis, pyruvate dehydrogenase, and the TCA cycle? a.3 b.4 c.6 d.8 e.0