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brenn
Questions (3)
When given qcal (2064 J), how do you calculate delta H (which equation is used)?
ex. CaO+ H2O-> Ca(OH)2, what is delta H?
1 answer
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When 1.375g CaO is added to 50 mL water at 25.0 degree C, the temperature of the water increases to 34.6 degree C. Given the
2 answers
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For the equation 2x 3 - 11x 2 + 12x + 9 = 0, the root 3 has a multiplicity of _____.
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Answers (1)
nevermind, got it