subject
Chemistry, 05.08.2020 09:01 corbinfisher

Prepare 0.1N working standard solution in 250ml distilled water from stock standard solution 20% Na2CO3 in 50ml of distilled water, If you know that the A. wt of Na=32,O=16,C=12? A) 5 ml
B) 8.5 ml
C) 5.8 ml
D) 3 ml

what is the way i should follow to get the answer ?!!

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 03:00
Which of the dna typing techniques do you think you would choose if you had to analyze a dna sample? why?
Answers: 1
question
Chemistry, 22.06.2019 12:30
Word equation for k+ h2o yield koh + h2
Answers: 2
question
Chemistry, 22.06.2019 18:00
Which three statements represent the benefits of performing experiments using computer simulations?
Answers: 3
question
Chemistry, 22.06.2019 21:30
Athe top of a hill, an athlete on a skateboard has x joules of mechanical energy. how much mechanical energy will she have at the bottom of the hill? ignore the effects of friction.
Answers: 1
You know the right answer?
Prepare 0.1N working standard solution in 250ml distilled water from stock standard solution 20% Na2...
Questions
question
Mathematics, 26.02.2021 03:20
question
Engineering, 26.02.2021 03:20
question
Mathematics, 26.02.2021 03:20
question
English, 26.02.2021 03:20
question
Mathematics, 26.02.2021 03:20
question
Mathematics, 26.02.2021 03:20
Questions on the website: 13722365