1,000,000 Question Thread :D

[kenhung123]

You are referring to like cm>m>km or like grams to milli litres? Something like grams to milli litres is hard as there are possible many possibilities.

[Edmund]

You are referring to like cm>m>km or like grams to milli litres? Something like grams to milli litres is hard as there are possible many possibilities.

Just remember:

1L = 1kg
or
1L = 1000g
or
1mL = 1g

EDIT: Assuming this is water we are looking at, since density of water is

[kenhung123]

1m^3=1000000g
1cm=1g
Also, so is that all..?

[Edmund]

1m^3=1000000g
1cm=1g
Also, so is that all..?

No, you can't convert length units (cm) to mass units (grams). Just the ones I mentioned above where they could ask you to convert litres to grams...

[kenhung123]

Sorry I meant
                  

[Edmund]

And this might be helpful:



EDIT: Fixed typo

[kenhung123]

Ok, so that is all the conversion from 1 unit to another??

[Edmund]

Ok, so that is all the conversion from 1 unit to another??

Yep, the conversions in my previous posts are essential. You should be able to easily convert between those units

[kenhung123]

And this might be helpful:

Did you mean ?

[Edmund]

And this might be helpful:

Did you mean ?

Aha yes, sorry for typo

[m@tty]

And this might be helpful:

Wrong way around?

Should it be;


EDIT: beaten

[kenhung123]

Thanks for all the help!

[kenhung123]

H3PO4+3NaOH=>Na3PO4+3H2O

Find the amount in mol of H3PO4 that reacted with 5g NaOH (Mr=40) from the above reaction.

(I got 0.0412mol)

[Edmund]

[kenhung123]

Thank you Edmund