URGENT PLEASE HELP! BEST AND QUICKEST ANSWER GETS 10 POINTS! CHEMISTRY QUESTION?

soccerchick221

New member
URGENT! i have a placement exam tomorrow
how do you solve this problem???

How many kilocalories are obtained from one serving of chips ( about 12 chips) if one serving contains 7 g of fat, 18 g of carbohydrate, and 2 g of protein?

and

At 0 degrees C, the calories needed to freeze 120 g of water is ____?

thanksssss!
 
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