Chemistry, 08.04.2021 05:00 rodriguezscarlet1713
Drake is back in the lab doing titrations, but he's tired from his sold out post-
pandemic world tour and overdid it! He titrated 25.0 mL sample of 0.140 M of the
. weak base CH3NH2 with 100. mL 0.250 M of the strong acid HBr, which is way past
the equivalence point. Note these values are different than they were in the
previous question!
What is the pH of the solution?
Answers: 1
Chemistry, 22.06.2019 16:00, jrocklove7825
About 3% of the water on earth is freshest. only about 40% of that freshwater is available for human use. why is so much freshwater unavailable for human use?
Answers: 2
Chemistry, 23.06.2019 10:30, yaaaaa31gghgf
Ethyl alcohol, also known as ethanol, has a density of 0.79 g/ml. what is the volume, in quarts, of 1.95 kg of this alcohol?
Answers: 2
Chemistry, 23.06.2019 13:30, harris435942
Type the correct answer in each box. use numerals instead of words. the distance between earth and the moon is about 384,400 kilometers. the distance can be written in scientific notation as a × 10b kilometers, where a = and b = .
Answers: 1
Drake is back in the lab doing titrations, but he's tired from his sold out post-
pandemic world to...
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