Why does reducing oil pollution in the oceans require an international effort?
Humans do not have the resources to stop ocean pollution.
Half of Earth’s oceans are not owned by any particular country.
Natural occurrences cause far more ocean pollution than human activities.
Cleaning oil pollution requires approval from the United Nations.
Answers: 3
Chemistry, 22.06.2019 04:30
Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.
Answers: 2
Chemistry, 22.06.2019 15:00
Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. p k a1 p k a2 1.30 6.70 calculate the ph for each of the points in the titration of 50.0 ml of 1.5 m h3po3(aq) 1.5 m h 3 po 3 ( aq ) with 1.5 m koh(aq). 1.5 m koh ( aq ) .
Answers: 1
Chemistry, 22.06.2019 22:30
Which one of the following bonds would you expect to be the most polar? a) b–h b) n–h c) p–h d) al–h e) c–h
Answers: 1
Chemistry, 23.06.2019 01:30
Magnesium is the limiting reactant in this experiment. calculate the theoretical yield of mgo for each trial. trial 1: trial 2: data mass of empty crucible with lid trial 1: 26.688 trial 2: 26.681 mass of mg metal, crucible, and lid trial 1: 26.994 trial: 2 26.985 mass of mgo, crucible, and lid trial 1: 27.188 trial 2: 27.180
Answers: 1
Why does reducing oil pollution in the oceans require an international effort?
Humans do not have t...
History, 06.01.2020 06:31
Mathematics, 06.01.2020 06:31
English, 06.01.2020 06:31
Mathematics, 06.01.2020 06:31
Mathematics, 06.01.2020 06:31
Biology, 06.01.2020 06:31
Mathematics, 06.01.2020 06:31
SAT, 06.01.2020 06:31
Mathematics, 06.01.2020 06:31
Mathematics, 06.01.2020 06:31
Mathematics, 06.01.2020 06:31
Physics, 06.01.2020 07:31