Answer:
D) Cool air is warming quickly.
Explanation:
d is the answer.
Answer: A Bronsted-Lowry acid is defined as a substance that acts as a proton donor.
Explanation:
A substance that is able to donate a proton or hydrogen ion to another substance is a Bronsted-Lowry acid.
For example, HCl is a Bronsted-Lowry acid as it dissociates to give a hydrogen ion.
Thus, we can conclude that a Bronsted-Lowry acid is defined as a substance that acts as a proton donor.
Answer:
NaOH or sodium Hydroxide
Explanation:
The chief active ingredient in most over cleaners is NaOH or sodium hydroxide, also known as lye. Other common ingredients include butane (C4H10), Monoethanolamine (HOCH2CH2NH2) and Diethylene glycol monobutyl ether (C8H18O3).
Answer:
5 H atoms per NH4OH
Explanation:
5NH4OH
NH4OH is a chemical formula. It has 5 H atoms per each molecule. NH<em><u>4</u></em>O<em><u>H</u></em>
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5NH4OH means 5 molecules (or moles) of NH4OH. But the question asks per chemical formula, so 5 is correct,
There would be 5x4 or 20 atoms of H is 5 molecules of NH4OH.
Answer:
protons=1
electrons=1
neutrons=0
Explanation:
protons and electrons are equal in their natural state when it goes under any reaction the protons of that element remain the same but the number of the element changes.
