one gram of alcohol provides 7 calories calculate the number of calories in a 5o

Question

one gram of alcohol provides 7 calories
calculate the number of calories in a 5oz glass of red wine that contains 2.0g carbohydrate and 13.8g alcohol. express answer to one significant figure and include appropriate units.

e secure https//session-mastering hem stry.com/myct iter View?offet K Chapter 5 HW Problem 5.42 ment oble n. ?? e as Part A One gram of alcohol provides 7 Cal Calculate the number of Calories in a 5oz glass of red wine that contains 2.0 g carbohydrate and 13.8 gakcohol. Express your answer to one significant figure and include the appropriate units. alue Units Submit Previous Answers Request Answer X Incorrect; One attempt remaining: Try Again Provide Feedback

Explanation / Answer

Calories count

Part A)

1 g alcohol gives = 7 cal

So,

for a 5 oz red wine

with alcohol = 13.8 g

The calories would be = 7 x 13.8

                                    = 96.6 cal

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