What does the speed of a sound depend on? A.
the medium through which it travels
B.
the source from which it is emit
C.
the volume of the sound
D.
the pitch of the sound

If a solution had a ph of 7 what is the solution

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate

We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?