Home / Aptitude Tests / Chemistry / 200 cm3 of a gas at ...

200 cm³ of a gas at 25^oC exerts a pres...

200 cm³ of a gas at 25^oC exerts a pressure of 700 mmHg. Calculate its pressure if its volume increase 350 cm³ at 75^oC.

A.

342.53 mmHg

B.

1430.54 mmHg

C.

467.11 mmHg

D.

400.00 mmHg

View answer & explanation

Correct answer is C

\(\frac{p ₁V ₁}T ₁\) = \(\frac{P ₂V ₂}{T ₂}\) \(\frac{700x200}{298}\) = \(\frac{P₂X 350}{348}\) P₂ = \(\frac{700x200x348}{298x350}\) = 467.11mmHg

See all Chemistry questions & answers

See more JAMB questions & answers

Similar Questions

Chemicals that are produced in small quantities and with very degree of purity are ...

An example of an alcohol is ...

Copper can best be purified by ...

The derivative of benzene that can be used in making explosives is ...

In the experiment, which of the following observations would suggest that a solid sample is a mixtur...

The part of the total energy of a system that accounts for the useful work done in a system is known...

Which of the following compounds is a secondary alkanol? ...

Which of these cell notations is the correct representation of a Daniell cell? ...

The idea of planetary electron was that of ...

From the above diagram; The caustic soda in the conical flask serves to ...

Aptitude Tests

Spatial Reasoning Questions and Answers

Typing Speed and Accuracy Test

Numerical Reasoning Questions and Answers

Personality Test

Logical Reasoning Questions and Answers

Situational Judgement Questions and Answers

Abstract Reasoning Questions and Answers

Verbal Reasoning Questions and Answers

Puzzles Questions and Answers

Quantitative Reasoning Questions and Answers

Data Interpretation Questions and Answers

Nigeria General Knowledge Questions and Answers

Microsoft Office Questions and Answers

View latest jobs in Nigeria today