Answer:
matter is anything that occupies space and mass
Answer:
q1 = mCpΔT
= 18.016g × 1.84J/g.K × (418.15-373.15)
= 1491.72 J
q2 = n×ΔH vap
= 1mol ×44.0kJ/mol
= 44KJ
∴ qtotal = q1+ q2
= 1.498kJ + 44.0kJ
= 45.498KJ
Explanation: The heat flow can be separated into steps.all that is being observed at a constant pressure,the heat flow is equal to the enthalpy.
Answer:
B
Explanation:
hope the picture helps you to understand:)
In an undisturbed sequence of layers of rocks, the younger layers lie on top of the older layers
Answer:
CU
Explanation:
Cu is the correct answer if I'm correct
