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How do you evaluate # \frac { 5} { u  6} = \frac { 5} { 2u  12} + 3#?

How do you find the zeros, real and imaginary, of #y=4x^22x+3# using the quadratic formula?

What two things can cause a shift in the phase of matter?

Question #4767a

Question #fab0a

Question #c4cb7

Factorize #(X^2+Y^2)^3+(Z^2X^2)^3(Y^2+Z^2)^3# ?

What controls how fast a chemical reaction occurs?

Group 18 rarely combines with other elements. They are the "loners" or noble gases. Why do these elements not need to bond with other elements?

Substance A will not dissolve in water. What can be said about substance A?

What are some common mistakes students make with acid and base dissociation?

What does ionic radii mean?

Do polar solutes dissolve easily in water?

How do you solve #9x ^ { 2} = 4+ 7x#?

What is the oxidation number of the metal in #MnO_4^()#, and how do we represent its reduction to #Mn^(2+)#?

Question #d648e

Question #ebcea

How do you factor the polynomials #rp9r+9p81#?

Question #efe36

What is percent error/percent deviation?

What volume of #18*mol*L^1# #H_2SO_4(aq)# is needed to make a #250*mL# volume of solution that is #0.50*mol*L^1# with respect to #H_2SO_4#?