Answer:
C.
Explanation:
It requires work to stretch or compress a spring.
Answer:
1 M
Explanation:
Molarity is moles per liter (mol/L).
You have 3 moles of HCl in 3 L of water. Divide the two values.
(3 mol)/(3 L)
= 1 mol/L
= 1 M
Energy= 2381 joules
heat= Mass(kg) *change in temperature(K) * Cp
2381=0.155*(15)*Cp
Cp=1024 J/kg K
Answer: B.The atoms ⚛️ in Damien’s candy are vibrating faster ❣️ Yur Welcome