Answers by PDKnight
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Answers by PDKnight

Answers by PDKnight
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Evaluate the expression. [6(22 + 4)2 − 2(19 + 3)2]0
answered Jun 16, 2018
3 votes
211k views
How many grams of hydrogen peroxide (H2O2) must be added to 1,500 mL of water to produce a concentration of 1.33 m (molal solution)? (Recall that the density of water is 1.0 gram/mL.)
answered Nov 2, 2017
1 vote
198k views
What is 92/100 as a fraction (simplest form)
answered Jun 2, 2017
2 votes
216k views
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