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  1. Q

    Chemistry questions!!!!!!!!!!!?

    1.) Same number of electrons 2.) A. 12 p, 12 n, 10 e B. 17 p, 18 n, 18 e C. 90 p, 142 n, 90 e 3.) Mn 4.) Uh...do they mean the photosynthesis equation? 6CO2 + 6H2O + Energy --> C6H12O6 + 6O2
  2. Q

    Molarity question (chemistry)?

    0.220M NaOH * 0.03750 L = 0.00825 mol NaOH 0.00825 mol / 2 = 0.004125 mol tartaric acid 0.004125 mol / 0.0300 L = 0.138 M
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