My beloved goldfish, Xerxes the Mighty, has become frozen in his outdoor bowl during a surprise...

My beloved goldfish, Xerxes the Mighty, has become frozen in his outdoor bowl during a surprise cold snap. The ice is currently at a temperature of -15 Celsius.

I get my hair dryer out to melt the ice and hopefully revive Xerxes. How much heat do I have to apply to the ice to bring it to water at 20 degrees Celsius?

Expert Solution

The amount of heat required depend on the amount of ice. So we assume 'm' mass of ice is present there.

genius_generous answered 2 years ago

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