ome students plan to measure the amount of Calories in a potato chip. They fill a metal can with 60 milliliters of water at 15 degrees Celsius. They take a 1.9 gram potato chip, place it under the can of water, and set it on fire. After the chip has stopped burning, the temperature of the water has risen to 85 degrees Celsius. The final weight of the part of chip that remains after burning is 0.7 grams. How many calories per gram are in the chip