Rose11111111 Rose11111111

21-01-2016
Chemistry

contestada

what is the molar mass of (NH4)3 PO4? 113g, 121g, 149g, 339g

Respuesta :

Willchemistry Willchemistry

21-01-2016

(NH4)3PO4 :

N = 14 * 3 = 42
H = 1 * 12 = 12
P = 31 * 1 = 31
O = 16 * 4 = 64
-------------------------
42+12+31+64 = 149 g / mol

Hope this helps!.

Answer Link

Otras preguntas

Why do some constitutional amendment elections tend to have higher levels of turnout than others?

There are 6 red, 6 brown, 6 yellow, and 6 gray scarves packaged in 24 identical, unmarked boxes, 1 scarf per box. What is the least number of boxes that must be

Write down three key takeaways from the History of Credit in America segment.

______ is a programming language generation that incorporates artificial intelligence.

How does the cell obtain energy for the process?

An object has a mass of 0.124kg and a volume of 1893mm^3. What is its density in grams per cubic centimeter?

Based on the current political culture of texas, the constitution will likely ______.

What do you anticipate being the greatest challenge for you as a student in the stony brook physical therapy program? How do you plan to overcome this challenge

________ are online retail operations that allow customers to purchase goods and services.

The author of Passage 1 mentions "monsters," "humanoids," and "creatures" (lines 2-4) primarily to (A) question the literary value of science fiction (B) contra