erinlaw3184p69fk6 erinlaw3184p69fk6

03-04-2018
Chemistry

contestada

pure copper coin has a mass of 3.25g how many moles of copper are in the coin

Respuesta :

henryromero214 henryromero214

03-04-2018

3.25= 0.02830 moles
hope its right :(

Answer Link

Otras preguntas

Which of the following empires was not located in ancient India? Indus Valley Gupta Joseph Maurya

The chart shows the masses of selected particles. Particle Mass 2350 137 9 u 6 92 138 Ba K: on 94.9u 1.0 u In the equation u + Ön – 133Ba + K+ + 36n+E , the ene

What new law was passed against the Jewish citizens of Germany?

help! worth 31 points plz help and brainliest plz plz all the answers for brainliest!!!!

What is the most important biological molecule that provides energy for most cellular processes?

the sum of three consecutive numbers is 45. what is the lowest

PLEASE HELP ASAP!! I WILL MARK BRAINIEST!! LOOK AT PHOTO True or False: =52? 52 True False

How does the current in a circuit change if the resistance is doubled? The current is halved. The current is doubled. The current is multiplied by four. The cur

What is the preterit? What is it trying to communicate?

Jim makes a mixture which contains 10 mg of salt, 30 mg of sand, and some iron filings. The total mass of the mixture is 100 mgWhich amount of iron filings does