Which of the following equations are balanced?
a: 2h2 + o2 → 2h2o
b: 2s + 3o2 →...
Chemistry, 10.12.2019 09:31 pmdare2551
Which of the following equations are balanced?
a: 2h2 + o2 → 2h2o
b: 2s + 3o2 → 2so3
c: li + cl2 → licl
d: 2k + 2h2o → h2 + 2koh
e: 2fe + cu(no3)2 → 2cu + fe(no3)2
Answers: 1
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Agas in a balloon at constant pressure has a volume of 160 ml at -125*c. what is its volume at 29.0*c?
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This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
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Sodium nitrite (nano2) reacted with 2−iodooctane to give a mixture of two constitutionally isomeric compounds of molecular formula c8h17no2 in a combined yield of 88%. draw reasonable structures for these two isomers. click the "draw structure" button to launch the drawing utility. place the two compounds in the appropriate boxes below.
Answers: 1
Chemistry, 23.06.2019 01:00
If a straight-chain hydrocarbon is a gas at room temperature, how many carbon atoms will it have? a. 6 carbon atoms b. 12 carbon atoms c. 24 carbon atoms d. 3 carbon atoms
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