jbucks336 jbucks336
  • 10-12-2016
  • Chemistry
contestada

How many molecules are there in 122 grams of Cu(NO3)2?

Respuesta :

Аноним Аноним
  • 10-12-2016
Cu =63.5
2 times N =28.02
6 times O =96
96=63.5=28.02=127.07
122/127.07=.96 molecules
Answer Link

Otras preguntas

Can someone help me with?
Which of the following illustrates the truth value of the following conditional? p: 7 + 1 = 0 q: 2 + 2 = 5 F F → T T T → T F T → F T F → T
A toy rocket is launched from a 1.4 m high platform in such a way that its height, h (in meters), after t seconds is given by the equation h= -4.9t² +9.1t+1.4.
GD Simpinying Radicals Simplify the number into simplest radical form. Use the factor tree to help determine the factors. √96 Warm-Up √6 O 2√6 0 4√6 0 4√3 Intro
Was Macbeth eager to become king?
Mr. Gradgrind represents what philosophy in the novel? atheism industrialization Christianity utilitarianism
What were the author's purposes in writing It's Our World, Too!: Young People Who Are Making a Difference? Check all that apply O to entertain readers with the
Please help me find the answers to all the questions whoever answers all the question I will mark the brainlest.
Translate and solve: the product of p and − 2.5 is 4.8
if X+1/x = 4 find x-1/x