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Cones Cylinders & Spheres Unit Test Connections Academy 8th Grade.
ANSWERS ASAP OR IM COOKED
1 answer
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Solve the system using an augmented matrix. Show all work.
-x - 3y = -17 2x - 6y = -26 Please help me! I don’t know how to do
0 answers
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If you were to push a pile of books across a table, in which location would this be the easiest?
The moon(my choice) Earth Same
3 answers
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A desert scrub ecosystem is found in all of the following South Asian countries
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What is the solubility of RaSO4 in 0.1381M Na2SO4? Ksp = 4.3x10^-11?
4 answers
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Answers (4)
So is it the one I chose or something else? Is it a,b,c, or d?
Then why am I calculating the moles if I just need to look up the Change in H for products and reactants...that isn't going to give me the heat released. What formulas do I need to use?
thanks a bunch!
Ksp = [Ra^+2][SO4^-2] 4.3x10^-11 = [x][x] x=6.56x10^-6 6.56x10^-6 + .1381?? is that how im suppose to do it?
