What is studied in the field of thermodynamics? a. the properties of chemical solutions b. the laws of gravitational motion c. the particle nature of light waves d. the movement of energy and heat

Iwll give extra points to who gets this for ! what type of reaction is this? ?

An alkaline battery produces electrical energy according to the following equation. zn(s) + 2 mno2(s) + h2o(l) zn(oh)2(s) + mn2o3(s) (a) determine the limiting reactant if 17.5 g zn and 31.0 g mno2 are used. (type your answer using the format ch4 for ch4.) (b) determine the mass of zn(oh)2 produced. _ g

Which of these conditions most likely produces an unstable isotope?