Chemistry, 27.08.2019 21:40 SilverTheAmarok
A1.5 l container holds 0.50 grams of an unknown gas at a pressure of 0.44 atm and a temperature of 50. c. what is the molar mass of the unknown gas?
a.) 0.16g/mol
b.) 0.025 g/mol
c.) 2030 g/mol
d.) 20.1 g/mol
Answers: 1
Chemistry, 22.06.2019 05:30, stellaglenn205
What reaction is taking place? 02 + c3h8 = h20 + co2
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Chemistry, 22.06.2019 08:00, PrincessKeliah5538
Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
Answers: 1
A1.5 l container holds 0.50 grams of an unknown gas at a pressure of 0.44 atm and a temperature of 5...
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