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If the pH of a solution is changed from 6 to 4, how much stronger will the acid strength be?
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When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (δch< (c14h10,s)=–7061 kj mol−1.)
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The mass of a neutron is equal to the mass of a proton plus the mass of an electron. true or false false true
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What is the subscript for oxygen in its molecular formula
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If the pH of a solution is changed from 6 to 4, how much stronger will the acid strength be?...
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