Chemistry, 18.03.2021 01:50 slonekaitlyn01

i need to refill my helium tank which holds 2.5 liters, what in grams do I need to order the supplier?

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 07:20, letsbestupidcx2314

Which of these conditions most likely produces an unstable isotope?

Answers: 1

continue

Chemistry, 22.06.2019 12:30, AnastasiaJauregui

Which of the following describes a compound? (hint: carbon and oxygen bo a. a piece of pure carbon, containing only carbon atoms b. oxygen gas surrounding a solid piece of carbon c. a substance made of two oxygen atoms for each carbon atom carbon and oxygen atoms mixed without being bonded together

Answers: 1

continue

Chemistry, 22.06.2019 15:30, lisabrewer18

How many moles are in 43.9 l of oxygen

Answers: 1

continue

Chemistry, 23.06.2019 04:40, laurabwhiddon

Equal numbers of moles of he(g), ar(g), and ne(g) are placed in a glass vessel at room temperature. if the vessel has a pinhole-sized leak, which of the following will be true regarding the relative values of the partial pressures of the gases remaining in the vessel after some of the gas mixture has effused?

Answers: 1

continue

You know the right answer?

i need to refill my helium tank which holds 2.5 liters, what in grams do I need to order the supplie...