Determine how many moles of ba(oh)2 are required to completely neutralize 0.432 mole of hc2h3o2.

We need 0.216 moles of Ba(OH)2 to completely neutralize 0.432 moles of HC2H3O2.

Explanation:

2 CH3COOH + Ba(OH)2 = Ba(Ch3COO)2 + 2 H2O

0.432moles CH3COOH x [1 mol Ba(OH)2/ 2 moles CH3COOH]  = 0.216 moles Ba(OH)2

relative humidity is a measure of the amount of moisture in the air relative to the total amount of moisture the air can hold.

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