Register

What is the concentration of each of these solutions expressed as a percent sucrose by mass? a) 17g sucrose dissolved in 183g water b) 30.0g sucrose dissolved in 300.0g water

What is the concentration of each of these solutions expressed as a percent sucrose by mass? a) 17g sucrose dissolved in 183g water b) 30.0g sucrose dissolved in 300.0g water
asked 161k views
0 votes
What is the concentration of each of these solutions expressed as a percent sucrose by mass?

a) 17g sucrose dissolved in 183g water

b) 30.0g sucrose dissolved in 300.0g water

asked
User Jayesef
by
8.0k points

1 Answer

2 votes
The concentration by mass means that the mass of solute in a given amount of solution. So for the a), the concentration should be 17/(17+183)*100%=8.5%. For b), the concentration should be 30/(30+300)*100%=9.09%.
answered
User Icasimpan
by
8.2k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

Compare and contrast an electric generator and a battery??
How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
Link Copied!