At 20g of CaCO 3 were put into 10 litre flask and heated to 800 C, 30% of CaCO 3 remained unreacted at equilibrium. K p for decomposition of CaCO 3 will be?

Question

At 20g of CaCO 3 were put into 10 litre flask and heated to 800 C, 30% of CaCO 3 remained unreacted at equilibrium. K p for decomposition of CaCO 3 will be?

Bhavya · Answer

CaCO3 ----------> CaO + CO2(g)

0.2 mole 0 0

0.06 0.14 0.14

0.06= 0.2-x therefore x= 0.14

so Kp= p (CO2) only CO2is gas so its pressure is considered

Now,we know PV=nRT thus P=nRT/V

now p = 0.14*0.0821*1073/10
= 1.233

Thank you for registering.

Register Now and Win Upto 25% Scholorship for a Full Academic Year !

Enter Your Details

Registration done!

Guest

At 20g of CaCO 3 were put into 10 litre flask and heated to 800 C, 30% of CaCO 3 remained unreacted at equilibrium. K p for decomposition of CaCO 3 will be?

At 20g of CaCO₃ were put into 10 litre flask and heated to 800 C, 30% of CaCO₃remained unreacted at equilibrium. K_p for decomposition of CaCO₃will be?

1 Answers

Think You Can Provide A Better Answer ?

Other Related Questions on AIPMT

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Complete Self Study Package designed by Industry Leading Experts

Live 1-1 coding classes to unleash the Creator in your Child

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Register Now & Win Upto 25% Scholorship

Thank you for registering.

Register Now and Win Upto 25% Scholorship for a Full Academic Year !

Enter Your Details

Registration done!

Guest

IIT JEE Courses

One Year IIT Programme

Two Year IIT Programme

Crash Course

NEET Courses

One Year NEET Programme

Two Year NEET Programme

One to One

School Board

Live Online classes

Class 11 & 12

Class 9 & 10

Class 6, 7 & 8

Test Series

JEE test series

NEET test series

C.B.S.E test series

Complete Self Study Packages

FULL COURSE

For class 12th

For class 11th

At 20g of CaCO 3 were put into 10 litre flask and heated to 800 C, 30% of CaCO 3 remained unreacted at equilibrium. K p for decomposition of CaCO 3 will be?

At 20g of CaCO3 were put into 10 litre flask and heated to 800 C, 30% of CaCO3 remained unreacted at equilibrium. Kp for decomposition of CaCO3 will be?

1 Answers

Think You Can Provide A Better Answer ?

Other Related Questions on AIPMT

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Complete Self Study Package designed by Industry Leading Experts

Live 1-1 coding classes to unleash the Creator in your Child

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Register Now & Win Upto 25% Scholorship

At 20g of CaCO₃ were put into 10 litre flask and heated to 800 C, 30% of CaCO₃remained unreacted at equilibrium. K_p for decomposition of CaCO₃will be?