Chemistry, asked by virat5110, 10 months ago

the volume of gas at ntp produced by hundred gram of cac2 with water​

Answers

Answered by vk915045
0

Answer:

formula for the question is PV=nrt. P=T1/T2=V1\V2.

Answered by Vaishnavi20kulkarni
1

Answer:

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Explanation:

When calcium carbide reacts with water it produces calcium hydroxide and releases ethyne gas.

CaC2(s) + H2O(l) ------> Ca(OH)2 (aq) + C2H2(g)

Number of moles = Mass of given substance/Mass of one mole = 100/64

Here, 1 mole = 22.4 L.

Volume = 100/64 × 22.4 = 35 L.

.°. Volume = 35 L

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