Wednesday
June 19, 2013

# Posts by G

Total # Posts: 311

chemistry
Which has more alcohol? 200 mL of 3.2 % vol/vol beer or wine with 7% vol/vol alcohol and a volume of 100 mL?

chemistry
If I have 80 grams of NaCl in 100 grams of water at 20 C, is that undersaturated, saturated or oversaturated?

chemistry
If I 131 has a half-life of 8 days, what fraction will be left after a year?

chemistry
If C14 has a half-life of 4,000 years, what fraction will be remaining after 36,000 years?

Mat 117
(x+5)(x-2)(x+1)>0 What is the solution set? Why am I not getting this at all?

physics
How many electrons does a 3.05 kg of water have?

chemistry
If there are 35 drops in 1 mL, how many microliters are there per drop?

chemistry
If Liquid A and Liquid B don’t mix, what would you guess about the liquids?

chemistry
1.84 seconds

Algebra
Thanks a bunch. It makes sense. I was adding too many steps in and confusing myself.

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