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TLS Online TPP Program

#Question id: 20255

One mole of a gas occupying 3 dm3 expands against constant external pressure of 1 atm to a volume of 13 dm3. The work done is –

#XL - P Chemistry
  1. – 10 atm dm3
  2. – 20 atm dm3
  3. – 39 atm dm3 
  4. – 48 atm dm3
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TLS Online TPP Program

#Question id: 19622

#XL - P Chemistry

In a reaction, what is the driving force?
TLS Online TPP Program

#Question id: 19623

#XL - P Chemistry

What is the heat of reaction for ethyl acetate hydrolysis?
TLS Online TPP Program

#Question id: 19624

#XL - P Chemistry

According to Lewis concept, an acid is:
TLS Online TPP Program

#Question id: 19625

#XL - P Chemistry

Ostwald’s dilution law is applicable to:
TLS Online TPP Program

#Question id: 19626

#XL - P Chemistry

The pH of a solution of hydrochloric acid is 4. The molarity of the solution is:
TLS Online TPP Program

#Question id: 19627

#XL - P Chemistry

The strong conjugate base is