juanixcuna79 juanixcuna79

02-04-2019
Chemistry

contestada

What is the porcent of H in NH3

Respuesta :

superman1987 superman1987

12-04-2019

Answer:

17.65 %.

Explanation:

To calculate the % of H in NH₃:

% H = [Atomic mass of (3H)/molar mass of NH₃] x 100 = [(3 x 1.0)/(17)] x 100 = 17.65 %.

Answer Link

Otras preguntas

what do this mean explain the following thoughts of annemarie, "it was hard for the ones who were waiting, Annemarie knew. Less dangerous perhaps but more fear

What substance is made during transcription and where does it occur

Pistachios were priced at 3 pounds for $ 6.99. (a) what were the price per pound? (b) how much would 10 pounds of pistachios cost?

Zoey made 6 3/4 cups of fruit salad for a picnic. At the picnic, they ate 1/3 of the fruit salad. How much fruit salad did they eat?

how do i make 24 using the numbers 11 6 10 2?

What substance is made during transcription and where does it occur

What is the interquartile range of the data set below? Growth in feet of oak trees: 68,80,73,90,120,94,76,112,101,94,72(1) 22 (2) 28

First year profits of a business were $900 . Second year profits were $1200 . What percent of the first year profits were the second year profits.

What are the possible values for x in the equation 4x^2 = 64(1) x=0 (2) x=4 (3) x=4,-4 (4) x=0,4,-4

An element with mass 1000 grams decays by 14.8% per minute. How much of the element is remaining after 11 minutes, to the nearest 10th of a gram?