Chemistry, 23.03.2022 23:20 tinagibbs98
Calculate the volume occupies by 0.125 mole of oxygen at 27⁰c and a pressure of 2.02×10⁵Nm-² [1 mole of gas occupies 22.4dm³ at S. T.P = 1.01×10⁵Nm-²]
Answers: 1
Chemistry, 22.06.2019 12:00
A5.000 g sample of niso4 h2o decomposed to give 2.755 g of anhydrous niso4. what is the formula of the hydrate? what is the full chemical name for the hydrate? what is the molar mass of the hydrate? niso4•_h2o what is the mass % of water in the hydrate?
Answers: 1
Chemistry, 22.06.2019 20:00
I’m an electrically neutral atomic any element, there are equal numbers of
Answers: 2
Chemistry, 23.06.2019 00:30
What is the percent by mass of magnesium sulfate in mgso4.7h2o
Answers: 3
Chemistry, 23.06.2019 01:00
How does carbon monoxide pose the greatest threat to humans? a. it can be produced by wood fires. b. it can be produced by home furnaces. c. it is produced by acid rain. d. it is produced by modern automobiles.
Answers: 2
Calculate the volume occupies by 0.125 mole of oxygen at 27⁰c and a pressure of 2.02×10⁵Nm-²
[1 mo...
Mathematics, 12.01.2021 19:30
Mathematics, 12.01.2021 19:30
Physics, 12.01.2021 19:30
Mathematics, 12.01.2021 19:30
Chemistry, 12.01.2021 19:30
Mathematics, 12.01.2021 19:30
Mathematics, 12.01.2021 19:30
Mathematics, 12.01.2021 19:30
Computers and Technology, 12.01.2021 19:30
Advanced Placement (AP), 12.01.2021 19:30