Gas Laws Questions and Answers

0 votes

1 answer

what is Boyle's law

asked Nov 22 in Chemistry Form 3 by 0745988XXX

0 votes

1 answer

what is Boyle's law

asked Nov 22 in Chemistry Form 3 by 0745988XXX

0 votes

1 answer

what is the lattice energy

asked Nov 3 in Chemistry Form 3 by 0724925XXX

0 votes

1 answer

In an experiment a mixture of 126.0cm3 of nitrogen gas and 120.0cm3 of hydrogen gas was heated in the presence of iron catalyst. Determine the composition of the final gaseous mixture.

asked Oct 30 in Chemistry Form 3 by 0758752XXX

0 votes

0 answers

In an experiment a mixture of 126.0cm3 of nitrogen gas and 120.0cm3 of hydrogen gas was heated in the presence of iron catalyst. Determine the composition of the final gaseous mixture.

asked Oct 30 in Chemistry Form 3 by 0758752XXX

0 votes

11 answers

state Charles law

asked Mar 31 in Chemistry Form 3 by sophinenaliakanyongXXX

0 votes

4 answers

State the grahams law

asked Feb 11 in Chemistry Form 3 by 0759082XXX

0 votes

1 answer

a small crystal of potassium manganate (VII) eas placed in a beaker water. the beaker was left standing for 2 days without standing. State and explain the observations made

asked Feb 11 in Chemistry Form 3 by 0759082XXX

0 votes

2 answers

In an experiment,60 cubic cm of oxygen diffused a porous pot in 10seconds and 100 cubic cm of chlorine diffused the same porous pot in 30seconds. If density of oxygen is 1.25 calculate density of chlorine

asked Jan 19 in Chemistry Form 3 by 0113294XXX

0 votes

1 answer

calculate the molecular mass

asked Mar 20, 2022 in Chemistry Form 3 by RICHARdngatia

0 votes

0 answers

calculate the molecular mass

asked Mar 20, 2022 in Chemistry Form 3 by RICHARdngatia

0 votes

0 answers

properties of a magnet

asked Mar 11, 2022 in Physics Form 3 by millyodunga

0 votes

10 answers

state three application of gas laws

asked Mar 6, 2022 in Chemistry Form 3 by Justinamutheu

0 votes

1 answer

A car tyre is at pressure of 5.0x105 Pa at a temperature of 37℃. While it is running the temperature rises to 75℃. What is the new tyre pressure?(Assume the tyre does not expand)

asked Aug 18, 2021 in Physics Form 3 by anonymous

0 votes

1 answer

The figure below shows a set up used to verify pressure law.

asked Aug 18, 2021 in Physics Form 3 by anonymous

0 votes

1 answer

Explain how a gas exerts pressure.

asked Aug 18, 2021 in Physics Form 3 by anonymous

0 votes

1 answer

State the pressure law;

asked Aug 18, 2021 in Physics Form 3 by anonymous

0 votes

1 answer

20cm3 of oxygen diffused through a porous partition in 70s .how long would it take 20cm3. Of sulphur VI oxide to diffuse through the same portion under the same condition.

asked Aug 18, 2021 in Chemistry Form 3 by anony mous

0 votes

1 answer

The rate of diffusion of neon was found to be 1.45 times faster than that of an equa! volume of gas X at room temperature. Determine the relative formula mass of gas X (Ne = 20.0).

asked Aug 18, 2021 in Chemistry Form 3 by anony mous

0 votes

1 answer

A fixed mass of a gas has a volume of 200cm3 at a temperature of 47°C and 750mmHg. Calculate the volume the gas would occupy at 7°C and 750mmHg pressure.

asked Aug 18, 2021 in Chemistry Form 3 by anony mous

Categories