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Science-Related Homework Help Chemistry Topic started by: mariam123 on Jan 15, 2022



Title: 100 mL of 0.2 mol/L sodium carbonate solution and 200 mL of 0.1 mol/L calcium nitrate solution
Post by: mariam123 on Jan 15, 2022
100 mL of 0.2 mol/L sodium carbonate solution and 200 mL of 0.1 mol/L calcium nitrate
solution are mixed together. Calculate the mass of calcium carbonate that would precipitate
and the concentration of the sodium nitrate solution that will be produced


Title: Re: 100 mL of 0.2 mol/L sodium carbonate solution and 200 mL of 0.1 mol/L calcium nitrate solution
Post by: bio_man on Jan 15, 2022
First, write the balanced equation for the reaction.

Determine the moles of reactant:

number of moles = molarity x volume in L

Using stoichiometric relation between the reactants, determine the number of moles of the other reactant.

Number of moles = Mass of compound / Molar mass of compound

Using the stoichiometric relations established in the balanced equation, determine the limiting reagent.

Using the stoichiometric relation between the limiting reagent and the desired product, determine the number of moles of the desired product.

Mass of desired product = number of moles of product x molar mass of the product

The complete solution is shown below :)


Title: BFSF: 100 mL of 0.2 mol/L sodium carbonate solution and 200 mL of 0.1 mol/L calcium nitrate solution
Post by: Ujwal Bastola on May 19, 2023
Thanks


Title: BFSF: 100 mL of 0.2 mol/L sodium carbonate solution and 200 mL of 0.1 mol/L calcium nitrate solution
Post by: Xarasilys on Jul 21, 2023
Thanks!


Title: BFSF: 100 mL of 0.2 mol/L sodium carbonate solution and 200 mL of 0.1 mol/L calcium nitrate solution
Post by: FB on Jul 23, 2023
Thx


Title: BFSF: 100 mL of 0.2 mol/L sodium carbonate solution and 200 mL of 0.1 mol/L calcium nitrate solution
Post by: Connor Zhou on Jul 24, 2023
Thank you


Title: BFSF: 100 mL of 0.2 mol/L sodium carbonate solution and 200 mL of 0.1 mol/L calcium nitrate solution
Post by: Scythe on Jul 25, 2023
TY :)


Title: Re: 100 mL of 0.2 mol/L sodium carbonate solution and 200 mL of 0.1 mol/L calcium nitrate solution
Post by: 1grochevvik on Jul 25, 2023
thanks!


Title: BFSF: 100 mL of 0.2 mol/L sodium carbonate solution and 200 mL of 0.1 mol/L calcium nitrate solution
Post by: Ilovecricket! on Jul 25, 2023
Thank you so much