Recent content by NeerajKarthi

Homework Statement How many atoms of oxygen are present in 300 grams of calcium carbonate? molar mass of CaCO3 = 100g Homework Equations The Attempt at a Solution I don't know how to proceed. Can anyone please help me out by giving the forulae or steps on how to do this problem.

Well, thanks a lot. After checking through i guess x might be length. And can you please post the answer so that i can cross check. Thanks

Homework Statement Equation 1: Find the dimensions of a,b F = at + bt2 F - force a - Some unkown value b - Some unkown value t - time In this equation we must find the dimensions of a and b which i did but, in the next similar equation Equation 2: Find the dimensions of a,b,c F = at + bt2...