National 5 Chemistry

Its ok someone said the answer before i did not see but the one about Potassium Carbonate being made with water and the water being cloudy becasue ions were present so it asked which ions.

My other question though would be for that question drawing the equipment for the flowers that you were getting essential oils from what did you all draw?

What did everyone get for question that went something like: 1 mole of hydrogen = 24 litres

if 0.01 reacted with something something what would be the volume?

Its ok someone said the answer before i did not see but the one about Potassium Carbonate being made with water and the water being cloudy becasue ions were present so it asked which ions.

My other question though would be for that question drawing the equipment for the flowers that you were getting essential oils from what did you all draw?

I basically just drew what the question said, so a water bath with a test tube in it

I got 0.8 litres but i think its wrong lol

I got 0.24 or something, and I think it's wrong :/

That was a hard question


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I got 0.24 or something, and I think it's wrong :/

I got 0.24 or something, and I think it's wrong
:/

I got
1) D
2) C
3) D
4) B
5) B
6) C
7) B
8) C
9) D
10) C
11) B
12) B
13) A
14) C
15) D
16) B
17) A
18) A
19) D
20) D

I said calcium I think.

I drew a side arm test tube with a stopper in a cold water bath. wby?

I got 0.36 :/

I got that first but then i changed it

Everyone's getting different answers.

I said calcium I think.

I drew a side arm test tube with a stopper in a cold water bath. wby?

HOw do you remember!?!?

I got 0.24

I am such an idiot I have probably lost the mark for that for not reading the question becasue I drew this thing I have seen in class and on posters we had done before with this othe thing for it but if it was in the question then I'm probably wrong. Jut one mark though

We're on the same boat

What if we are both wrong haha