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Sodium benzoate (C6H5COONa), the sodium salt of the weak acid benzoic acid, is used as a food preservative. A solution is prepared by dissolving 0.100 mol of sodium benzoate in enough pure water to produce
asked
Dec 7, 2020
Chemistry
college
1
answer
3
votes
171k
views
A manufacturer produces 3 tons of baseballs per day and packs them into cartons of 24 baseballs each. if if all the baseballs are the minimum allowable weight how many kinds of balls does the company produce
asked
Aug 14, 2020
Mathematics
middle-school
1
answer
0
votes
196k
views
A celestial body has these properties: It is too small to clear objects that are in its orbital path. It has a rocky surface but no rings. What could the celestial body be? A. Jupiter B. Mars C. Neptune
asked
Aug 10, 2020
Chemistry
college
2
answers
0
votes
48.6k
views
Find an ordered pair to represent t in the equation t=1/2u+v if u=(-1,4) and v=(3,-2)
asked
Mar 15, 2020
Mathematics
middle-school
2
answers
0
votes
200k
views
Twenty-three girls tried out for the cheerleading squad. Only 12 could be chosen for the team. How many girls were not selected?
asked
Oct 13, 2019
Mathematics
middle-school
2
answers
3
votes
7.4k
views
What does the name iron (II) in the compound indicate about the cation?
asked
Oct 4, 2019
Biology
middle-school
2
answers
4
votes
179k
views
Two contemporary social issues in my community
asked
Dec 7, 2018
Social Studies
college
1
answer
5
votes
43.8k
views
Everett and marie are going to make fruit bars for their family reunion. they want to make four times the amount the recipe makes .if the recipe calls for 2/3 cup of oil how much oil will need?
asked
May 16, 2018
Mathematics
high-school
1
answer
0
votes
171k
views
What fields did Progressives aim to reform? a. education b. workplace conditions c. government d. all of the above
asked
Jun 25, 2017
Social Studies
high-school
1
answer
3
votes
111k
views
Prove that sinh(x+y)=sinhxcoshy+sinhycoshx. I've tried it from both side. One way I just get ((e^x)(e^y)-(e^-x)(e^-y))/2 and the other way I just get everything to cancel out and I get 1/2..... Help XD
asked
Jan 23, 2017
Mathematics
high-school
1
answer
4
votes
206k
views
PLEASE HELP I GIVE THANKS
asked
Mar 20, 2016
Mathematics
middle-school
1
answer
4
votes
175k
views
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