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Chemistry, 23.06.2019 18:00
Which of the following hydrocarbons will most likely be found around cows? a. ethane b. methane c. octane d. decane
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Chemistry, 23.06.2019 21:30
If 1.oo mol cs2 reacts with 1.00 mol o2 , identify the limiting reactant
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Chemistry, 23.06.2019 21:40
Hydrochloric acid reacts with barium hydroxide according to the equation: 2 hcl (aq) + ba(oh)2 (aq) → bacl2 (aq) + 2 h2o (l) δh = -118 kj calculate the heat (in kj) associated with the complete reaction of 109 grams of hcl (aq).
Answers: 3
Chemistry, 23.06.2019 22:00
The following compounds, listed with their boiling points, are liquid at –10ºc: butane, –0.5ºc; ethanol, 78.3ºc; toluene, 110.6ºc. at –10ºc, which of these liquids would you expect to have the highest vapor pressure? which the lowest? explain. (4 points)
Answers: 1
How can we prepare a 0.2 M solution from a 90ml aqueous solution of HCl?...
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