Chemistry, 01.06.2021 17:40 justbepunky
What volume of 2 moldm-3 nitric acid will react with 10 g of calcium carbonate (Mr= 100)? The equation for the reaction is: CaCO3 (s) + 2HNO3 (aq) > Ca(NO3)2 (aq) + H2O (l) + CO2 (g)
Answers: 2
Chemistry, 21.06.2019 18:00
Balance this equation: n2 + h2 > nh3, write the following molar ratios: n2 / n2 / nh3 h2 /
Answers: 1
Chemistry, 22.06.2019 02:00
Write a hypothesis that answers the lesson question, “while observing a chemical reaction, how can you tell which reactant is limiting? ” hypothesis: if a substance is the limiting reactant, then . . because . .
Answers: 1
Chemistry, 22.06.2019 05:40
Calculate: select the worksheet tab. this tab you calculate the analyte concentration. fill in the first set of boxes ("moles h2so4" and "moles naoh") based on the coefficients in the balanced equation. (if there is no coefficient, the value is 1.) record the appropriate volumes in the "ml naoh" and "ml h2so4" boxes. record the concentration of the titrant in the m naoh box. click calculate. what is the concentration listed
Answers: 2
What volume of 2 moldm-3 nitric acid will react with 10 g of calcium carbonate (Mr= 100)? The equati...
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