Asked by Sylvia

How much Na2CO3 would you weigh to prepare M/20 Na2CO3 solution in 100cm3 volumetric flask?

8 years ago

Answered by bobpursley

20M=(mass/molmassNa2CO3)/.100

solve for mass

8 years ago

Answered by Promise

need the answer

6 years ago

Answered by Promise

I need the answer

6 years ago

Answered by Agashi felicia ifunanaya

I need the answer

6 years ago

Answered by Sylvia

I need the answer

4 years ago

Answered by Oroke obinna

I need the solving

4 years ago

There are no AI answers yet. The ability to request AI answers is coming soon!

Submit Your Answer

We prioritize human answers over AI answers.

If you are human, and you can answer this question, please submit your answer.