Answer: carbon dioxide and water
Explanation:
C3H8 + 5O2 —> 3CO2 + 4H2O
Absolutely nothing a neutron has a neutral charge
Out of the four answers, only increasing the temperature will speed up the dissolution rate. The 4th option will increase the total amount of solute that can be dissolved but will not affect the dissolution rate. The 1st and 3rd options are just wrong.
Answer:
B. 58°C
Explanation:
Hello,
In this case, the relationship among heat, mass, specific heat and temperature for water is mathematically by:

In such a way, solving for the final temperature
we obtain:

Therefore, we final temperature is computed as follows, considering that the involved heat is negative as it is lost for water:

Thereby, answer is B. 58°C
.
Regards.