The least amount of energy required to activate atoms or molecules to a state in which they can undergo a chemical reaction.
The heat (Q) required to raise the temp of a substance is:<span>Q=m∗Cp∗ΔT</span><span> where m is the mass of the object (25.0g in this case), Cp is the specific heat capacity of the substance (for water Cp = 1.00cal/gC, or 4.18J/gC,
and Dt is the change in temp.
You'll have to solve this twice, once with the Cp in calories, and once with the Cp in joules.
</span><span>1380.72 Joules</span>
Sodium chloride, methane gas and water
Answer:
The formula for pressure is P = F/A, in which P is pressure, F is force, and A is area.
Explanation:
