Physics, asked by rakeshhalder2006, 2 months ago

10 কেজি চুনাপাথর থেকে কী পরিমান CO₂ গ্যাস পাওয়া যাবে ?
[Ca = 40, C = 12, O = 16]​

Answers

Answered by Anonymous
8

Answer:

CaCo3=>Cao+Co2 (12+32)=44gm

=40+12+3×16

=100gm CaCo3।

100 gm চুনাপাথর থেকে 44 gm কার্বন-ডাই-অক্সাইড গ্যাস পাওয়া যায়

10 gm CaCo3 থেকে 44/100×10 কার্বন-ডাই-অক্সাইড গ্যাস পাওয়া যায়=4.4 gm CO2

Answered by stalwartajk
0

Answer: 10 gram  of calcium carbonate contain 4.4 gram of carbon dioxide.

Explanation:

Given

Ca = 40

C= 12

O = 16

CaCO3 = CaO + CO2

= 40+ 16 + 12 + (16×2)

= 100 gram

CO2= 12 + (16×2)

= 44 gram

100 gram of CaCO3 contains 44 gram of CO2

10 gram of CaCO3 contains = 44÷100 = 4.4 gram of CO2

To learn more about calcium from the given link

https://brainly.in/question/748959

To learn more about calcium carbonate from the given link

https://brainly.in/question/80135

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