Question

A solution of salt and water contains 50 grams of water per 100 milliliters of the solution. If 1 mole of water weighs 16 grams, _____ moles of water would be present in 25 milliliters of the solution. [Round off your answer to two decimal places]

Numerical Answers Expected!

Answer 1

I got 0.78125.. could you check this for me?

Answer 2

sorry idk :(

Answer 3

(50 grams of water)/(100 mL solution) * (25ml)* (1 mole of water)/16g = 0.78125 moels youare correct

Answer 4

Okay thank you very much !!!!

Answer 5

So what would two decimal places be???

Answer 6

0.78?

Answer 7

That is correct

Answer 8

Okay thank you

Answer 9

You're welcome

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