Chemistry, 20.07.2020 01:01 jewlbug4358
7.15g of Na2Co3.xH2O is dissolved in 250cm^3 of distilled water to form 0.10mol/dm^3.The entire solution was reacted with HCL to produce NaCl, H2O and 8960cm^3 of CO2 gas at stp in a beaker. Calculate
1.the contentration of Na2CO3.xH2O in g/dm^3
2.the molar mass of Na2CO3.xH2O
Answers: 1
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7.15g of Na2Co3.xH2O is dissolved in 250cm^3 of distilled water to form 0.10mol/dm^3.The entire solu...
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