Titrations And Gas Reactions

Question 1

How many cm cubed does one mole of a gas occupy at room temperature and pressure?

Answer 1

24000cm cubed/ 24dm cubed

Question 2

What is the equation for moles of gas at room temp and pressure?

Answer 2

Moles = vol/24

Question 3

What is the first step of a titration?

Answer 3

Fill the burette with the standard (known concentration) hydrochloric acid solution

Question 4

What is the second step of a titration?

Answer 4

Note the initial volume on the burette

Question 5

What is the third step of a titration?

Answer 5

Using the pipette and fillet measure 25cm cubed of the sodium hydroxide solution into a clean conical flask