Answer:
your answer is b and hope ur help and mark me brainlist
Answer:
the Ray's go right through it
Explanation:
the Ray's are so small they punch right through them
Explanation:
Given
The enthalpy of formation of RbF (s) is –557.7kJ/mol
The standard enthalpy of formation of RbF (aq, 1 m) is –583.8 kJ/mol
The enthalpy of solution of RbF = Enthalpy of RbF (aq) - Enthalpy of formation of RbF (s)
= -583.8 - (-557.7) kJ/mol
= -26.1 kJ/mol
The enthalpy is negative which means that the temperature will rise when RbF is dissolved.
Answer:
The more spread out their energy becomes
So what am I suppose to answer here?
