1. C6H12 + 9O2 arrow 6CO2 +6H2O 4.00 mol C6H12 reacts with 27.00 mol O2, in...

Question

Question

1. C6H12 + 9O2 arrow 6CO2 +6H2O

4.00 mol C6H12 reacts with 27.00 mol O2, in actual forming 330g CO2. What is the percentage yield?

2. Given: F2 + 2XBr = Br2 + 2XF. If 1.2g XBr reacts with excess of F2, generating 0.51g Br2. What is the element symbol of X?

3. 50g CaCO3(s) reacts with 400ml 2.0M HCL(aq). Theoretically how many grams of CO2 can be generated?

4. Mg(s) + Zn^2+(aq) arrow Mg^2+(aq) + Zn(s). Which is the reducing agent?

Answer 1

Answer #1

CO2 orei Cal 18-0 mo e = )8.ox44 チ99 41, bゴゾ 1 2 188.23 s nicke X 15 mole

Answer 2

Similar Homework Help Questions

1).From the standard enthalpies of formation, calculate ΔH°rxn for the reaction C6H12(l) + 9O2(g) → 6CO2(g)...

1).From the standard enthalpies of formation, calculate ΔH°rxn for the reaction C6H12(l) + 9O2(g) → 6CO2(g) + 6H2O(l) For C6H12(l), ΔH°f = –151.9 kJ/mol (5 points) Substance ∆H°f , kJ/mol C6H12(l) –151.9 O2(g) 0 H2O(l) –285.8 CO2(g) –393.5 2).Determine the amount of heat (in kJ) given off when 1.26 × 104 g of ammonia are produced according to the equation N2(g) + 3H2(g) → 2NH3(g) ΔH°= –92.6 kJ/mol Assume that the reaction takes place under standard conditions at 25oC.
STOICHIOMETRY INVOLVING SOLIDS, LIQUIDS, AND GASES 1. 16.50 g of glucose, C6H12O6 was burned in the...

STOICHIOMETRY INVOLVING SOLIDS, LIQUIDS, AND GASES 1. 16.50 g of glucose, C6H12O6 was burned in the presence of excess oxygen, calculate the volume of CO2(g) that is produced at STP? CH120e(s) + 6O2(g) 6CO2(g) + 6H2O(g) 16.5g/1 mol CGHI2O 16 mol CO2 | 22.4L = 12.312 1180.156 C6H12 Ool Imol C6H12O6 mol CO2 What volume of 0.250 M HCl is required to completely react with 0.350 g of Na2CO3? Na2CO3(s) + 2HCl(aq) + 2NaCl(aq) + H2O(0) + CO2(g) (3.) Calcium...