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Select the correct answer. which statement describes the acid found in vinegar (acetic acid)? a. it tastes bitter. b. it feels slippery. c. it changes red litmus paper to blue. d. it reacts with mg to produce h2. e. it releases oh- in a solution.
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Chemistry, 22.06.2019 00:30
Used the balanced equation 2h2+ o2 - -> 2h2o. if you have 7.2 grams of o2 , how many grams of h2o can you produce ?
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Chemistry, 22.06.2019 01:30
There are main groups in the modern periodic table of elements
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Chemistry, 22.06.2019 12:00
1. if you have a gas at 127 degrees c, what is it's absolute temperature (kelvin)? a. 200kb. 300kc. 400kd. 500k2. if you had a gas whose absolute temperature measured 45 k, what is that temperature in celsius? a. -228 cb. -300 cc. 125 cd. 112 c
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Chemistry, 22.06.2019 12:10
Building glycogen from glucose molecules is an example of
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Select the correct answer. which statement describes the acid found in vinegar (acetic acid)? a. it...
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