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Tatiana [17]
3 years ago
12

Who among the following is most likely to have elevated levels of endorphins

Chemistry
1 answer:
andrew11 [14]3 years ago
8 0

You have to type in the answers as well so we have all the information.

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Polymer formed from methylene diphenyl isocyanate
marin [14]

Answer:

Polymeric MDI is a mixture of. monomeric MDI as well as larger molecular weight oligomers of MDI, and is a brownish. liquid at room temperature and may have a slight odor. Commercial MDI products are. often mixtures of monomeric and polymeric MDI and can contain other additives as well.

Explanation:

5 0
3 years ago
how many molecule of carbon dioxide are needed to react with excess iron oxide to produce 11.6 g of iron
lesya692 [45]

Answer:

0.16 moles of Carbon

Explanation:

The balanced reaction equation:

2Fe_{2}O_{3} + 3C → 4Fe + 3CO_{2}↑

The mole ratio of Carbon to Iron is 3 : 4 (since Fe2O3 is in excess)

i.e 3 moles of C produces 4 moles of Fe.

If 1 mole of Fe - 55.8g of Fe

? moles - 11.6g of Fe

= \frac{11.6}{55.8} = 0.208 moles

But 3 moles of C - 4 moles of Fe

? moles of C - 0.208 moles of Fe

= \frac{3 *0.208}{4} = 0.16 moles of carbon.

I hope this explanation was clear and useful.

5 0
4 years ago
I need the answer so much
Mariulka [41]
I don't know sorry just google it
4 0
3 years ago
URGENTE!!!!!!!!!!!!!!
yawa3891 [41]

Answer:

English language please give me a

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3 years ago
What is the correct name for the compound p4o6?
Arturiano [62]
Tetraphosphorus Hexoxide
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3 years ago
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