Question

A 14.0 V battery-operated bottle warmer heats 45.0 g of glass,
2.30 ? 10^{2} g of baby formula, and 1.50 ? 10^{2}
g of aluminum from 25.0°C to 95.0°C. (Hint: Assume that the
specific heat of baby formula is about the same as the specific
heat of water.)

a)How much charge (in C) is moved by the battery?

_________________C

b)How many electrons per second flow if it takes 6.00 min to warm the formula?

___________________electron(s)

Answer #1

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