If you want to produce 30.0 ml of gas by bubbling it through water at 23 C and 99.85 kPa, how many grams of sodium bicarbonate would you need to add to acetic acid?

They cool it down and aluminum cools easily

Answercanyon;

Answer is: value of q is 5·10⁻⁶m.chemical reaction: mg²⁺(aq) + co₃²⁻(aq) → mgco₃(s).c(mg²⁺) = 2.5·10⁻³ m; concentration of magnesium cations.c(co₃²⁻) = 2.00·10⁻³ m; concentration of carbonate anions.q = c(mg²⁺)  · c(co₃²⁻).q = 2.5·10⁻³ m  · 2.00·10⁻³ m.q = 5·10⁻⁶m.q = 0.000005 m.

Nucleus are not a subatomic particle