Fcabrera23 Fcabrera23

29-01-2021
Chemistry

contestada

There are 2 grams of sulfur and 0.45 grams of copper. What is the
percent composition of coppper in the sample.
A. 18.3 %
B. 5.44 %
C. 81.6 %
D. 1.25%

There are 2 grams of sulfur and 045 grams of copper What is the percent composition of coppper in the sample A 183 B 544 C 816 D 125 class=

Respuesta :

jovanteluke jovanteluke

29-01-2021

Answer:

18.3%

Explanation:

Add the numbers together, and then take the number of grams of the substance, in this case copper, not coppper lol. divide the .45 by 2.45 to get 18.3

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