Ask a New Question

Question

How much wat must be evaporated from a 65-gallon tank of 40% salt solution in order to obtain an 80% salt solution?
15 years ago

Answers

Vipster

C1 V1 = C2 V2

0.4 x 65 = 0.8 x V2

V2 = 65/2 = 32.5 gallons

amount that must evaporate = 65-32.5
= 32.5

15 years ago

Related Questions

If 60 g water is evaporated from the solution at the same time as the temperature is reduced from 25... a salt solution is evaporated to dryness. If 25.7 g of the solution leaves 1,949 mg of dry salt, wh... Isopropyl alcohol evaporated from a beaker at the rate of 1.057 mL/min. how many seconds would it ta... when 1 gram of water evaporated the volume of the water vapor increases but the mass remains constan... 25% of water is evaporated from containing 150 gm of common salt, the % of salt in remaining solutio... 25% of water is evaporated from 10 litres of water containing 150 gm of common salt, the % of salt i... Perfume evaporated into the air is a chemical or physical change Water that has evaporated returns to the earth as(1 point) Responses condensation condensatio... Evaporated and condensed milk are two types of concentrated milk from which the water has been remov... Evaporated water forms into _____________.
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use