What do all electrolytes have in common? They have low melting points.

They are polar molecules.

They have mobile ions in solution.

They are compounds of carbon.

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You are performing an experiment in a lab to attempt a new method of producing pure elements from compounds. the only problem is that you do not know what element will form. by your previous calculations you know that you will have 6.3 moles of product. when it is complete, you weigh it and determine you have 604.4 grams. what element have you produced?

Why does his teacher ask him to balance the equation by including the correct coefficient

Describe what happens to the molecules as water goes from ice to liquid to vapor. be sure to explain what happens to the temperature during the phase changes.