It should remain constant because of the law of conservation of mass and because the flask is sealed no mass will escape
Answer: The values become more negative
Explanation: I just took the quiz and got it correct :)
Answer: Anna stated that ionic compounds have high melting point and low boiling point. The error in the statement is that ionic compound have low boiling point, instead ionic compounds have high boiling point, because in an ionic compound, the force of attraction working between two ions is very strong and hence the bonds present are very strong, and a lot of energy is needed to break them
Answer:
"A molecular, or covalent bond, is formed when atoms bond by sharing pairs of electrons. This sharing can occur from atom to atom, or from an atom to another molecular bond."
Explanation:
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equilibrium
Heat transfers from a body with high temperature to a body with low temperature until both bodies are in the same temperature.
