Answer:
v1=c2v2 /c1
V1=200 ml×70%/95%
V1=147.36ml
Dilute 147.4 ml of 95% etoh to 200 ml with di h20 for a 70% solution.
Explanation:
pa correct :>
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
v1=c2v2 /c1
V1=200 ml×70%/95%
V1=147.36ml
Dilute 147.4 ml of 95% etoh to 200 ml with di h20 for a 70% solution.
Explanation:
pa correct :>