Ask a New Question

Question

How many grams of barium nitrate is needed to form a solution with 5.00 mass% Ba (NO3)2 in 400 grams of water.
12 years ago

Answers

DrBob222
% by mass = (mass solute/g soln)*100
let x = mass solute
[(x)/(400+x)]*100 = 5
Solve for x.
12 years ago

Related Questions

How many grams of sodium nitrate, NaNO3 are needed to make 250 ml of .500 M solution? MM of NaNO3 is... The solubility of barium nitrate at 100°C is 34 g/100 g of H2O and at 0°C is 5.0 g/100g of H2O. If y... how many grams of sodium nitrate can be dissolved in 200 g of waer at 10 Deg C? How many grams of barium carbonate can be produced from mixing 100.0 mL of 0.20M barium nitrate and... 85.65 grams of barium hydroxide were dissolved in 2000ml of water. 88 grams of carbon dioxide were p... 10.0 grams of barium chloride (208.3g/mol) is reacted with excess potassium phosphate and 7.22 of gr... Salts of barium, barium sulfate Particularly, When applied orally and because of its low solubility... 4 grams of barium bromate is reacted with titanium sulfate. how many grams of titanium sulfate would... how many grams of barium would be found in 1.72g of barium sulfate 1.72(137.3/233.4)
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use