Chemistry

Practice Question for Exam 2 Chem 103 |A chemical reaction requires 30.77 kJ. How many kilocalories does this correspond to? | |A) 7,354 kcal B) 7.354 kcal C) 128.7 kcal D) 0.1287 kcal E) 30.77 kcal | |776 J is the same standard of energy as | |A) 7.76 × 105 kJ. B) 1.85 × 102 kcal. C) 0.185 kcal. D) 1.85 × 105 kcal. | |Which quantity represents the largest centre of attention of stored energy?

| |A) |10 grams of fat | |B) |10 grams of carbohydrate | |C) |10 grams of protein | |D) |5 grams of carbohydrate positive(p) 5 grams of protein | |E) |5 grams of protein plus 5 gram! s of fat | |A peanut butter and change virtue sandwich contains 9 g of fat, 6 g of protein, and 25 g of carbohydrate. How many Calories does this | |sandwich provide? | |A) 210 Cal B) 360 Cal C) 160 Cal D) 260 Cal E) 190 Cal | |Which molecule(s) can exhibit hydrogen bonding? | |A) |NaCl...If you want to summate a full essay, order it on our website: OrderCustomPaper.com

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