Ask a New Question

Question

calculate the percent concentration of each of the following solutions

1. 2.78g of NaHCO3 dissolved in enough water to make 200.0ml of solution

2.3.25ml of H2SO4 dissolved in enough water to make 68.0 ml of solution
7 years ago

Answers

bobpursley
Both of these are very dilute solutions,assume density is the same as water.

percent concentrat=masssolute/(massSolution) * 100
7 years ago

Related Questions

Calculate the maximum concentrations of Pb+ that can exist in 3.0 x 10(-2)M Na2SO4 without forming a... calculate the percent KBr in a solution containing 0.88 grams KBr per 800 mL solution. calculate the minimum concentration of ag+ ion that must be added to (or built up in) a 0.140 m Na2C... calculate the initial concentration of SCN- ions and Fe3+ ions when a solution was prepared by mixin... calculate the initial concentration of HCOONa you would add to 0.10M HCOOH to make a buffer with a p... Calculate the [MnO4-] concentration of the diluted sample when the sample is prepared in the followi... Calculate the percent concentration of 3.25ml of H2SO4 dissolve in 68.0ml water Calculate the initial concentration of a reactant if it took 4.7 minutes for it to reach a final con... How to get calculate percent air of a liquid How do you calculate percent error of a liquid
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use