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sergij07 [2.7K]
4 years ago
10

True or False: An equation is balanced by changing subscripts as needed True False

Chemistry
1 answer:
dimulka [17.4K]4 years ago
7 0

Answer: False

Explanation:

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Answer:

it identifies reducing sugars (monosaccharide's and some disaccharides), which have free ketone or aldehyde functional group

Explanation:

It turns from turquoise to yellow or orange when it reacts with reducing sugars.

3 0
3 years ago
Calculate the mass in grams of 1.13 x 102 molecules of propane. The chemical formula for propane is C3H8.
g100num [7]
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3 0
3 years ago
There are many compounds that contribute to the overall aroma of a banana. The primary compound is called isoamyl acetate and co
Murljashka [212]

Explanation:

Let the mass of isoamyl acetate be 100g.

Moles of Carbon = 60.58/12 = 5.048mol

Moles of Hydrogen = 7.07/1 = 7.07mol

Moles of Oxygen = 32.28/16 = 2.018mol

Mole Ratio of C : H : O

= 5.048 : 7.07 : 2.018

= 5 : 7 : 2.

Hence the empirical formula of isoamyl acetate is C5H7O2.

8 0
3 years ago
What are some bad thing jellyfish do?
True [87]
Jellyfish aren't necessarily bad or do bad things humans do find that the tentacles that happen to "shock" or "electructe" people are bad. As well as the way jellyfish live in one grouping it is rare but you can find jellyfish out of a group, they do this that way they can eat and stay away from predators.


I hope this helped you!
3 0
3 years ago
Question: Which is the last step in excavation of the skeletal remains?
Kay [80]

Answer: B:

Explanation:

This is the most reasonable answer

5 0
3 years ago
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