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Burka [1]
3 years ago
10

Please help with 3 and 4

Chemistry
1 answer:
mafiozo [28]3 years ago
7 0
3. volume of gas because its changing because of the temperature
4. 67.6 breaths per minute
     65+73+67+71+62=338/5=67.6
                                           ^because there are five terms that we added
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Explanation:

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Which of the following represents the electron configuration of rhodium
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3 years ago
Compare the change in pH with the addition of acid and base to deionized water and to a buffer.
iogann1982 [59]

Answer:

case1.

The addition of acid and base leads to a change in pH of the water when adding to deionized water due to fact that acid and bases dissociated in dissolving in water. If the H+ ion increases in the water as acid addition hikes it, it will result in decreasing the pH value. The intensity of the acid also affects the dissociation of the ions.

case2

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5 0
2 years ago
A 453 g piece of glass at 25.7∘C is left outside on a sunny day. How much heat must the glass absorb from the sun in order to re
Tju [1.3M]

Answer:

Q = 5555.6J

Explanation:

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⇒<u>Q = 5555.6J</u> (rounded to the nearest tenth)

7 0
3 years ago
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