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Question

What mass of water will change its temperature by 3.0 °C when 635 J of heat is added to it?

Answer

The mass of water will change its temperature by 3.0°C when 635 J of heat is added to it, and based on the given information, we can determine the following variables: ΔT=3°C, Q=635J, and C=(4.8 J)/(g×°C). To solve for m, we need to rearrange the equation by dividing both sides by C and ΔT, which yields m=Q/(ΔT×C). By substituting the given values into this equation, we can calculate that the mass of water is 44.09 g. Therefore, when 635 J of heat is added to 44.09 g of water, its temperature will increase by 3.0°C. For more information on temperature, please refer to brainly.com/question/5993190 #SPJ9.