Calculate the moles of O2 consumed when 3.42g of O2 reacts with SO2. (M. M of O2 is 32.00g/mol)

2SO2 + O2 →2SO3

0.21 mol
0.21 mol

54.72 mol
54.72 mol

0.11mol
0.11mol

109.44 mol
109.44 mol
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Calculate the moles of O2 consumed when 3.42g of O2 reacts with SO2.

(M. M of O2 is 32.00g/mol)

2SO2 + O2 →2SO3

0.21 mol
54.72 mol
0.11mol
109.44 mol

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Calculate the ratio of h+ ions to oh– ions at a ph = 7. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1

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