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MrRissso [65]
3 years ago
9

Can anyone break down itjust like 2nd picture and send me plz​

Chemistry
1 answer:
Alona [7]3 years ago
4 0

Answer:

this photo is very blur( ̄ヘ ̄;)

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When Thomas Edison first sold electricity, he used zinc coulometers to measure charge consumption. (In a coulometer the cathode
IrinaK [193]

Answer:

The answer is "42537.93 \ C".

Explanation:

Molar mass : Z_n = 65.38 \ \frac{g}{mol}\\\\

\to Zn^{2+} + 2e^{-} = Zn\\\\

\therefore\\\\ \to 65.38 \ g \ of\  Z_n  \ require: \\\\ \to 2 \times 96500\  C\\\\\to 14.41 \ g\  require,\\\\ \to \frac{(14.41 \times 2 \times 96500)}{65.38} \ \frac{g}{mol} = 42537.93 \ C

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3 years ago
A substance that does not dissolve in a solvent is said to be:
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A is the I think 83388
8 0
3 years ago
What is the common name for sodium hypochlorite
Firlakuza [10]
The common name is laundry bleach

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3 0
4 years ago
How many molecules of manganese (IV) sulfate are there if you are given 542.32g?
MAVERICK [17]

Answer:

3.47 mol MnSO4

Explanation:

54.94 + 32.07 + (16 × 4) = 151.01g/mol MnSO4

542.32g / 151.01g/mol = 3.47 mol MnSO4

5 0
3 years ago
A monosaccharide that contains 4 carbon atoms, one of which is in an aldehyde group, is classified as a(n)
frutty [35]

Answer:

A monosaccharide that contains 4 carbon atoms, one of which is in an aldehyde group, is classified as an aldotetrose.

Explanation:

A tetrose is a monosaccharide with 4 carbon atoms.

They have either an aldehyde functional group in position 1 (aldotetroses).

or a ketone functional group in position 2 (ketotetroses).

So, A monosaccharide that contains 4 carbon atoms, one of which is in an aldehyde group, is classified as an aldotetrose.

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3 years ago
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