jamiewhite2029 jamiewhite2029

11-06-2021
Chemistry

contestada

What is the percent composition of phosphorus in the compound P3CI8

Respuesta :

varshnakv varshnakv

11-06-2021

Answer:

24.68%

Explanation:

Molar mass of phosphorous / molar mass of P3Cl8

= 3 x 30.97 / (3 x 30.97) + (8 x 35.45)

= 92.91/376.51 x 100

= 24.676%

=24.68% (2dp)

Answer Link

Otras preguntas

If a female frog has 13 chromosomes in her eggs, how many chromosomes would be present in a normal body cell?

Is the function f(x) = e^-11x an exponential function

2 times n And 5 times b And -7 times n

If we have some samples and some doctors ..if we give each sample to each doctors,we have got 14 samples left.. but if we give 2samples to each doctor then 14 d

What is the problem in the story

I need all the proofs and statements!!

How many 2/5 cup servings are in 9/5 cups of ice cream? (in simplest fraction form) A) 1/2 B) 2/9 C) 5/2 D) 9/2

Dashawn started to monitor how many calories he consumed during breakfast and lunch. 55% of his calories came from his breakfast. He consumed 718 calories durin

In one year, a conpany has a profit of -$2 million. In the next year, the company has a profit of $7 million. How much more profit did the company make the seco

The weight of laboratory mice follows a normal distribution, with a mean of 0.68 ounce and a standard deviation of 0.02 ounce. What percentage of the mice weigh