Ask a New Question

Question

How many grams of NaCl are presented in 250g of salt solution containing 9% NaCl?
9 years ago

Answers

DrBob222
9% NaCl(Iassume that is mass percent) means 9 g NaCl/100 g solution.
You have 250 g solution; therefore,
9 x (250/100) = ? g in 250 g solution.
9 years ago

Related Questions

How many grams of NaCl should be added to 250 grams of water to make a 0.40 m solution? I got 19 g... How many grams of NaCl would be required to make a 24% NaCl solution if 250 ml of water were used Determine the mass of NaCl present needed to prepare 500mL of 4.0%m/v solution. Please show me how... If I have 80 grams of NaCl in 100 grams of water at 20 C, is that undersaturated, saturated or overs... Which has more grams of NaCl? A 2 molar solution in 2 Liters, or a 3 molar solution in 1.5 Liters? 1. How many grams of NaCl are present in 15 mL of a 2.0% solution? How many grams of NaCl must be added to 225.0 g of H2O at 45 °C to lower the vapor pressure of wate... How many grams of NaCl are present in a 300 grams salt solution containing 9% NaCl ? How many grams of NaCl are present in 1.5L of a 0.25M NaCl solution? Calculate the mass of NaCl present in 251 g of a 12.8 % NaCl solution
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use