In an experiment, 3.48g of ch4 was allowed to react with an excess of oxygen gas
according to the following equation:
ch4 + 202 - co2 +2h2o
m x 100
2 mol
if 5.88g of h2o vapor was actually collected, what is the percent yield of the
reaction?
(a)33.2
(b)59.2%
€2)66.3%
(d)75.3%
(e)96.3%

is has three carbons, so the answer is propylamine.

meth-

eth-

prop-

but-

pent-

hex-

hept-

oct-

non-

explanation:

pure water does not conduct electricity very well. however, when certain substances are dissolved in water, the solution does conduct electricity. you can make a simple device that shows how well a solution conducts electricity. this device uses a flashlight bulb to indicate how well the solution conducts electricity. the better the solution conducts electricity, the brighter the bulb will glow.

explanation:

let that person have a turn to speak : )