maamang1998 maamang1998

18-08-2020
Chemistry

contestada

How many atom are in 5fes2, 6c2h4o2 and 2cah2po42

Respuesta :

SaltySpark SaltySpark

18-08-2020

Answer:

83 atoms

Explanation:

5*(1 fe + 2 S) + 6(2 C + 4H + 2O) + 2*2(1 Ca + 2 H + 1 P + 4 O) = 15 + 36 + 32 = 83 atoms

Answer Link

Otras preguntas

Write a polynomial function in standard form with the given zeroes X=-5,-5,1

4(6-2b)+3b please help. don't know how to do this x

The viewing window of a certain calculator is the shape of a rectangle A) let w represent the width of the viewing window in centimeters. If the window is 5 cen

The Japanese warrior class consisted of all of the following EXCEPT a. shogun. b. peasant farmers. c. ronin. d. daimyo.

what would happen if our atmosphere consisted of pure oxygen

HELP PLEASE! Let p(x) be a linear function such that p(−2) = 0 and p(1) = 3. (a) Graph the function p(x) labeling the important points. (b) Determine a formula

what is 1024 to the negative 1/5 power ?

The direct cause of U.S. involvement in World War II was A) Germany's invasion of Poland. B) the Japanese attack on Pearl Harbor. C) Sinking of the Lusitania by

What is the role of cell division?

How many solutions does the equation have? 6 - a = 1/3 ( 9a - 18 ) A. one solution B. infinite solutions C. no solution