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Oksi-84 [34.3K]
2 years ago
6

Will give brainlsit need answers asap!

Chemistry
1 answer:
k0ka [10]2 years ago
7 0

Answer:

120 g of NaCl in 300 g H20   at 90 C

Explanation:

At x = 90   go vertical to the line for NaCl...then go left to the y-axis to find the solubility in 100 g H20   = 40

we want   300 g H20    so multiply this by  3    to get   120 gm of NaCl in 300 g

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