For the reaction 3A + 5B → 2C+ 4D, the rate of the reaction in terms of Δ[B]/Δt?

This chart represents the melting point of several substance. what besy explains the high melting point of the salt?

For ai it's atomic number is 13 and it's mass number is 27 how many neutrons does it have

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