The number of calories required to raise the temperature of 55.0 g of water (c = 1.00 cal/g°C)
from 25°C to 45°C is

a. 1.10 x 10^3 cal
b. 1380 cal
c. 2480 cal
d. 55.0 cal

pls hurry :)

The answer is 65.3312

Answer:   d.  carbon dioxide.

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.