yasra
yasra
16-08-2018
Chemistry
contestada
How do I solve this?
Respuesta :
mollyb133
mollyb133
16-08-2018
This is just cross multiplication stuff.
6.023*10^23 molecules —————- 1 mole
7.31*10^25 molecules ——————- ?
= (7.31*10^25) / (6.023*10^23)
= 121.37 moles.
Answer Link
VER TODAS LAS RESPUESTAS ( 73+ )
Otras preguntas
You wonder how many cars are in your area. You call up the ford dealership and ask how many cars they sold. They report thry sold a total of 15,000 cars. You th
i need help with spanish please
Why were African American voters more likely to vote Republican in the late 1800s?
What's the answer for number 4? And did I graph it right?
Shopping situations can influence purchases. brenda was planning a small dinner party, and had gone to a new specialty food store with coupons she'd found in th
which one of the following is the most important simple sugar
When u.s. commodore matthew perry "opened" japan in 1853, who was the real ruler of the country?
In the classic tale Moby D*i*c*k*, Captain Ahab is consumed by his need to punish the white whale that sank his boat and took his leg. This obsession takes over
According to this quotation, who deserved the credit for France’s successful conquest of Europe?
The most important caution for all scientists particularly those studying human development is to
