Calculate the amount of energy required to raise the temperature of 73g of zinc from 26.0 o C to 98 o C. Zinc has a specific heat of 0.387 J/g o C.

Which of the following is not an assumption that scientists must make about the natural world? a. regularity b. causality c. predictability d. plausibility

Rank substituents in order of their priority when assigning the e or z label to an alkene. i, ch2i , h, ch2ch2cl, f

Lord kelvin described the concept of absolute zero temperature and the laws relating to the change of thermal energy during chemical reactions what type of chemist would he be considered today