Spiderman

When you are translating a number from scientific notation to standers form what does the exponent tell you a.the numbers of zeros to add to the number b.the number of places to move the decimal left c.same as b but right d.the number of times to multiply...

First write out the combustion reaction. Second calculate the energy released (delta Hf). Third divide 1MJ = 1000kJ by the energy released in step 2 to obtain the number of complete reactions needed to release 1MJ. Fourth, multiply by the coefficient of C...