The maximum number of people the shuttle can safely carry for one mission is 4.
Answer:
Technician B is correct.
Explanation:
ASE exams are in 9 categories and they're based on real things that would happen in service shops in real life.
If a salt has a pH less than 7, then it is an acid. All acids start with a H in there formula. The only compound that starts with an H from the listed options is HCOOK.
So the salt HCOOK has a pH<7
Answer:

Explanation:
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In this case, since the molecular formula of barium sulfate is:

Which has four oxygen atoms, we can also say that one mole of barium sulfate has four moles of oxygen; in such a way, the moles of oxygen atoms in 1.50 moles of barium sulfate are:

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