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alissa
Questions (10)
10000000000000000000000000000000+1000000000000000000000000000
1 answer
227 views
A chemical reaction is run in which 736 Joules of work is done by the system and the internal energy changes by -1370 Joules.
pls
3 answers
845 views
How much energy in joules does it take to raise the temperature of 255g of water by 12.5 C?
pls help!
2 answers
1,096 views
Moulding comes in four different lengths. Jesse needs to cut four pieces of moulding, each 3 and 7 tenths feet long, from one
1 answer
530 views
how do u find the volume?
1 answer
368 views
1) each side of a square is increasing at a rate of 6cm/s. At what rate is the area of the square is 16 cm^2?
2)the radius of a
0 answers
1,230 views
EPA acidity test can be performed by titrating water sample to a pH of 8.2. What titrant in what concentration would you suggest
2 answers
560 views
a student did an alkalinity determination correctly,except that the sample titrated had a volume of 90.0 mL. Volume A was found
1 answer
1,160 views
if you were invoolved in an acid rain monitoring project with several other samplers,why would it be important that all of your
1 answer
442 views
work & energy homework problems:
please help me =] my teacher is bad a teaching how to do stuff =/ 1)A 5.000kg plastic ball moves
1 answer
1,195 views
Answers (9)
man why yall hating on ms. sue she a real one
4* 1 /4
Why did the national debt rise so quickly during world war 2?
1 and 3?
@omg righhhttt like cmon
I know how to get 48 but where do you get 30?
The acceleration due to gravity on the moon is 1.7m/s2. What is the mass of a 10kg object on the moon
When 5.0g of copper reacts with excess silver nitrate slivermetal and copper nitrate are produced what is the theoretical yield of sliver in this reaction?
has a negative linear correlation
