Discover Questions

NH4NO3(s) N2O(g) + 2 H2O(g) Calculate the mass of ammonium nitrate which is needed to produce 0.465 L of dinitrogen oxide gas at stp? Prove the Lim xy/sqrt(x^(2)+y^(2))
(x,y)->(0,0)=0 with the squeeze theorem.? I need help with my chemistry? Can i cut an M 54 adderall pill? I have never cut a pill in half and 54 mg is too high for me and i need to cut it. Please help!!? The radius of a sphere is increasing at a rate of 3 mm/s. How fast is the volume increasing when the diameter is 60 mm?