Chemistry, asked by sserikov19, 1 year ago

Seawater is mostly a solution of sodium chloride in water. The concentration varies, but marine biologists took a sample with an amount concentration of 0.56 mol/L. Calculate the mass of sodium chloride in the biologists’ 5 L sample.

Acid rain may have 355 ppm of dissolved carbon dioxide. What mass of carbon dioxide is present in 1 L of acid rain?

A brine sodium chloride solution used in pickling contains 235 g of pure sodium chloride dissolved in 3 L of solution. Determine the percent concentration % W/V of sodium chloride.

A brine sodium chloride solution used in pickling contains 235 g of pure sodium chloride dissolved in 3 L of solution. What is the amount concentration of sodium chloride?

Answers

Answered by sowmyapallerla84
0

Answer:

1.0.16

2.a.355mg

b. 8.07mmol/L

3.7.83%

Explanation:

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Answered by Anvesh311
0

Answer:

1) 0.16

2) a. 355mg

b.8.07mmol/L

3)7.83%

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