bethburton1 bethburton1

03-05-2020
Chemistry

contestada

One serving of peanut M&M’s is 220 calories. How many joules of energy are contained in one serving of peanut M&M’?

Respuesta :

Newton9022 Newton9022

08-05-2020

Answer:

920.48 Joules of energy

Explanation:

The standard conversion from calories to joules is given as:

1 calories = 4.184 Joules

Therefore:

220 Calories =x Joules

Expressing it as a fraction

[tex]\dfrac{1}{220}= \dfrac{4.184}{x}\\$Cross Multiplying\\x=4.184*220\\x=920.48\: Joules[/tex]

There are 920.48 Joules of energy in one serving of peanut M&M.

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