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Chemistry 12 Online
OpenStudy (anonymous):

How much heat does 225 g of water gain when its temperature rises from 25°C to 32°C? A. 6.59 kJ B. 30.12 kJ C. 0.376 kJ D. 21.65 kJ

OpenStudy (anonymous):

@aaronq

OpenStudy (aaronq):

\(\sf q=m_{water}*C_p*\Delta T=m_{water}*C_p*(T_f-T_i)=225~g*4.18~j/g~C^o*(32-25)C^o\)

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