16. a sample of nitrogen gas,
n2, is collected in a 100 ml
container at a pressure of 688<...
Chemistry, 27.12.2019 08:31 lestessanders02
16. a sample of nitrogen gas,
n2, is collected in a 100 ml
container at a pressure of 688
mm hg and a temperature of
565 °c. how many grams of
nitrogen gas are present in this
sample?
Answers: 3
Chemistry, 22.06.2019 00:40, petriajack8375
1) in saturated limewater, [h+ ]=3.98x10-13 m. a) find [oh]-/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 2) in butter, [h+ ]=6.0x10-7 m. a) find [oh]-/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 3) in peaches, [oh]=3.16x10-11 m a) find [h+ ]/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 4) during the course of the day, human saliva varies between being acidic and basic. if [oh]=3.16x10-8 m, a) find [h+ ]/ b) what is the ph? / c) is the solution acidic, basic, or neutral? /
Answers: 3
Chemistry, 22.06.2019 07:00, misspicafunpoke
Indicate whether the specified alkyl halides will form primarily substitution products, only elimination products, both substitution and elimination products, or no products when they react with sodium methoxide. 1-bromobutane 1-bromo-2-methylpropane 2-bromobutane 2-bromo-2-methylpropane
Answers: 2
Chemistry, 22.06.2019 20:00, aksambo4707
Many free radicals combine to form molecules that do not contain any unpaired electrons. the driving force for the radical–radical combination reaction is the formation of a new electron‑pair bond. consider the chemical equation. n(g)+no(g)⟶nno(g) n(g)+no(g)⟶nno(g) write lewis formulas for the reactant and product species in the chemical equation. include nonbonding electrons. n(g)n(g) select draw rings more erase select draw rings more erase select draw rings more erase n no(g)
Answers: 1
Mathematics, 02.09.2020 17:01
Mathematics, 02.09.2020 17:01
English, 02.09.2020 17:01
History, 02.09.2020 17:01
Mathematics, 02.09.2020 17:01
Computers and Technology, 02.09.2020 17:01
Mathematics, 02.09.2020 17:01
Mathematics, 02.09.2020 17:01