The density of salt solution is `1.13g cm^(-3)` at 298 K. The solution contains 17.0 % sodium chloride. What volume of solution will contain 38.42 g o

Question

The density of salt solution is `1.13g cm^(-3)` at 298 K. The solution contains 17.0 % sodium chloride. What volume of solution will contain 38.42 g o

The density of salt solution is `1.13g cm^(-3)` at 298 K. The solution contains 17.0 % sodium chloride. What volume of solution will contain 38.42 g of NaCl?
A. `255.38 cm^(3)`
B. `200 cm^(3)`
C. `578 cm^(3)`
D. None of these

Monjur Alahi

9 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - B
Let mass of solution = xg
17.0% of x = 38.42g
`x = (38.42gxx100)/(17) = 226g`
`226 g = 226gxx(1cm^(3))/(1.13g) = 200cm^(3)`

9 views Answered 2023-02-05 15:29