What is the mole ratio of KClO3 to KCl ? What is the mole ratio of KCl to O2 ? If you produce 2.5 mol of O2, how many mol of KCl will be produced? The decomposition of 8 moles of KClO3 will produce how many moles of KCl? How many moles of O2 will be produced from the decomposition of 8 moles of KClO3?

QUESTION 7 Consider the chemical reaction where glucose is converted in ethanol and water. C6H1206 2 C2H60 + 2 CO2. If you want to produce 1 mole of ethanol, how many moles of glucose are needed? 0.5 1 4 6.

What is the GFM of CO₂(g)? 28.0 g/mol 44.0 g/mol 22.0 g/mol

Calculate the % yield for problem number 9 if only 500.0 g of NBr3 are actually made from 525 g Br2  N2   +   3 Br2   →   2 NBr3   +   44.0 kJ                                  actual yield                  ______________  g NBr3 % yield = ------------------------ 100 =-------------------------- 100 =  _____________  %                  theoretical yield             ________________  g NBr3

2 C2H4  +  6 O2  -->  4 CO2  + 4 H2O From the above reaction, how many moles of O2 are required for the complete combustion of 44.88 g of C2H4? a. 1.3 ×102  mol b. 3.00 mol c. 4.8 mol d. 11.25 mol

How many moles of H2 are required to produce 5 moles of NH3? * N₂ 6.5 2.5 6.75 O 7.5 + H₂ NH3

Use the following equation to answer questions a-e 2 KClO3  2 KCl + 3 O2 What is the mole ratio of KClO3 to KCl?    What is the mole ratio of KCl to O2?   If you produce 2.5 mol O2, how many mol KCl will also be produced?     The decomposition of 8 moles of KClO3 will produce how many moles of KCl?     How many moles of O2 will be produced from the decomposition of 8 moles KClO3?

Calculate the ?H (in kcal/mol) for the reactions (use table on the picture) a) H2 + O2 → 2 H2O b) CH4 + 2 O2 → CO2 + 2 H2O c) 6 CO2 + 6 H2O → C6H16O6 + 6 O2

create a potential energy diagram for H-H+CI-CI--->H-CI+H-CI Label the products, reactants, ∆H, and determine whether the reaction is exothermic or endothermic.