Questions and answers by

Dylan

Questions (111)

How do you do this?Calculate the increase in the boiling point, ΔT, for a 0.53 m solution of sucrose (dissolves as a molecule)
1. 1 answer
2. 317 views
What are the answers to these three questions?1. Consider the following half-reaction. 4H+(aq) + O2(g) + 4e- → 2H2O(l) Eo =
1. 1 answer
2. 325 views
I am confused with these 2 questions can someone help me solve them?1. If a current of 18.62 A flows for 18.15 hr, then how many
1. 2 answers
2. 240 views
Can someone provide assistance for these chemistry homework problems?1. Balance the following half-reaction: Fe(s) → Fe3+(aq)
1. 1 answer
2. 397 views
Can someone show me how to do these problems? I'm studying for a chemistry exam right now and I am confused about how to solve
1. 1 answer
2. 359 views
Calculate the percent ionized in 2.55x10-6 M phenol--a very dilute solution.
1. 1 answer
2. 250 views
Can someone with python experience help me do this assignment?This homework consists of 8 problems. The first 7 ask that you
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2. 213 views
A basketball team won 60% of their games during the season. If they won 27 games, how many total games did they play in the
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2. 831 views
An electrician cuts a 50 ft. piece of wire into 3 pieces. The first piece is 4ft. longer than the second piece. The third piece
1. 2 answers
2. 545 views
Leila will rent a car for the weekend. She can choose one of two plans. The first plan has no initial fee but costs $0.70 per
1. 2 answers
2. 2,530 views
A chemical known as a fertex affects external fertilization of sea urchin eggs. An experiment was set up using three tanks to
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2. 1,631 views