Chemistry, 25.06.2019 08:00 BreBreDoeCCx
All of the following are possible sources of error in a scientific investigation except for a. discovering new variables as the experiment proceeds b. not controlling all the variables in an experiment c. using the wrong equipment during the experiment d. completing multiple trials during an experiment its science
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Chemistry, 22.06.2019 02:00
In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al
Answers: 1
Chemistry, 22.06.2019 05:30
Liv sheldon given the balanced equation for an organic reaction: c2h2 + 2cl2 → c2h2cl4 this reaction is best classified as *
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Chemistry, 22.06.2019 16:50
Assuming complete dissociation of the solute, how many grams of kno3 must be added to 275 ml of water to produce a solution that freezes at -14.5 c? the freezing point for pure water is 0.0 c and k_f is equal to 1.86 c/m
Answers: 3
All of the following are possible sources of error in a scientific investigation except for a. disc...
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