katrinaalexis2
katrinaalexis2 katrinaalexis2
  • 13-01-2021
  • Chemistry
contestada

How many moles are in 25.5g of helium?

Respuesta :

Herlindaaa Herlindaaa
  • 13-01-2021
5.6 is the answer, your welcome
Answer Link

Otras preguntas

You have recently seen a credit card advertisement that states that the annual percentage rate is 10.2 percent. Of the credit card requires monthly payments, wh
3.2 Justify the statement by giving TWO reasons why Nguni cattlecan thrive under difficult condition.(2)​
A patient comes into the hospital with very low blood sugar. The doctor decides to fix the problem with an IV. Which IV solution was MOST LIKELY used on this pa
Given the points (-4,8) and (6,-12)
GUYS PLEASE HELP ME, PLEASE SHOW WORK AND I WILL MARK BRAINLEST!
THEORIZING imagine that you are a geographer in the early 1600s, so you do not have any later knowledge of the history of North America. Based on the map you ju
reasons why impact studies are conducted​
the effect of Corona virus on environmentsanjita​
Dax borrowed Nu 5000 from the bank to buy a computer. she paid the money back at the end of 1 year.she was charged 12 percent simple interest for the year. what
What is the expected freezing-point depression for a solution that contains 2.0 mol of KCI (electrolyte) dissolved in 1.0 kg of water? (K,- -1.86°C/m.) a.-7.44