aakakalalakabUsiqn aakakalalakabUsiqn
  • 22-10-2022
  • Chemistry
contestada

You are asked to prepare 225 mL of a 3% m/ solution, which will then be used to make
450 mL of a 0.75% m/V solution.
a) How much solute is needed to prepare the original solution? (Think: C = M / V)
b) How much of the original solution (mL) is needed to make the diluted solution?

Respuesta :

Otras preguntas

18, 30, 50, ... Find the 8th term.
Combine like Terms and Distributive Property
Find the area of triangle ABC to the nearest tenth if AB = 14 ft, BC = 10 ft, and ∠ABC = 74 .
Describe the economy of the northeast
Which of the following statements about the Civil War is best supported by the data in the graph? The Union and the Confederacy had nearly equal amounts of pro
Please help. Anyone.
Ice float on liquid water.Why is this important for animals and plants that live in water
7. Ms. Stanton purchased 8 boxes of folders and 12 boxes of pencils for her classroom. Each box of folders cost $1.35 and each box of pencils cost .$0.80. How
Answer both of these questions for 100 points and brainliest
3y (2y-7) - 3 (y-4) for y = 1