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Ket [755]
3 years ago
6

How many oxygen atoms are present in 30g of glucose?

Chemistry
1 answer:
Alex17521 [72]3 years ago
5 0
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Mention two acids found in the human body and their functions.
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3 0
3 years ago
A 2.5-liter sample of a gas has 0.30 mole of the gas. If 0.15 mole of the gas is added, what is the final volume of the gas? Tem
enot [183]

Answer:

1.125

Explanation:

I think it is his because if you add 0.30 and 0.15 it adds up to 0.45 so you just multiply 0.45 and 2.5 and then it gives you 1.125. HOPE IT HELPS.

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2 years ago
An atom that has 13 protons and 15 neutrons is an isotope of the element
kondaur [170]
That would be the element aluminum.
5 0
3 years ago
A sample of helium gas inside a closed but flexible container occupies a volume of 355mL at 23°C. If the pressure is held consta
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Answer:

978.19° C

Explanation:

P1V1/T1 =P2V2/T2     Since the pressure is constant, this can be written as

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V2 *  T1/V1   = T2       Note:  T must be in Kelvin!!

1.5 L  *  (273.15 + 23)  / (.355 L ) = T2 = 1251.338 K  =978.19 C

6 0
1 year ago
Whats the periodic table in order?
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hope this helps!

6 0
3 years ago
Read 2 more answers
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