As a result of hydration of 89.6 l of acetylene, an acetaldehyde solution with a mass fraction of 20% was obtained
| May 28, 2020 | Education
As a result of hydration of 89.6 l of acetylene, an acetaldehyde solution with a mass fraction of 20% was obtained. The mass of the resulting solution is equal to
we make the proportions:
22.4 L acetylene – 44 g acetaldehyde
89.6 L acetylene – x g acetaldehyde
x = 176 g
wherein:
176 g is 20% of the mass of the solution
y g is 100% of the mass of the solution
y = 880 g
Answer: the mass of the resulting solution is 880 g
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