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3 years ago

What is the balanced equation if electrolysis?

Chemistry

2 answers:

Travka [436]3 years ago

7 0

Reaction:

$2 \: H2O(l) \: → 2 H2(g) + O2(g)$

<u>Hydrogen molecules produced is thus twice the number of oxygen molecules. </u>

<u>Assuming equal temperature and pressure for both gases, the produced hydrogen gas has, therefore, twice the volume of the produced oxygen gas</u>

ra1l [238]3 years ago

5 0

Answer:

It's Al 3+ + 3e - → Al

Explanation:

Because three negatively charged electrons are needed to balance the three positive charges on the aluminum ion

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The answer is D :)

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would precipitation occur when 500 ml of a 0.02 m solution of agno3 is mixed with 500ml of a 0.001M solution of nacl? explain

Black_prince [1.1K]

First, write the chemical equation that represents the chemical reation to state the products:

AgNO3 (aq)+ NaCl (aq) → AgCl (s)+ NaNO3 (aq)

The terms (aq) are used to indicate tha the compund is in aqueous solution, whle (s) is used to indicate a solid compound.

You can use the solubility rules or a table of solubilities to check solubilities of Ag Cl and NaNO3 in water. I used a table of solubilities. If you do it you will find that NaNO3 is soluble in water and AgCl is insoluble. Then AgCl will form a precipitate.

Then, the answer is yes, precipitation of AgCl would occur.

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3 years ago

what is the net yield of atp when palmitate (c16) is completely oxidized via the β-oxidation pathway? express answer as whole nu

wariber [46]

When palmitate (C16) completely oxidized, net yield is 129 ATP.

There are 7 β-oxidation cycles for palmitate to completely oxidazed.

One β-oxidation (beta-oxidation) cycle produces 1 NADH, 1 FADH2, and 1 acetyl CoA (sea the picture below).

For 7 cycles: 7 NADH, 7 FADH2, and 8 acetyl CoA.

NADH and FADH2 enter Electron Transport System (ETS) cycle to generate 3ATP and 2ATP respectively.

Acetyl CoA enter into tricarboxylic acid cycle (TCA) and each CoA gives 12 ATP.

7 NADH = 7 x 3 = 21 ATP

7 FADH2 = 7 x 2 = 14 ATP

8 acetyl-CoA = 8 x 12 = 96 ATP

Net yield of ATP = 21 ATP + 14 ATP + 96 ATP - 2 ATP (used during conversion of palmitic acid into palmitoyl CoA)

Net yield of ATP = 129 ATP

More about beta-oxidation: brainly.com/question/14993930

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salantis [7]

Answer:

0.8149

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3 years ago

Which of the following always changes when a substance undergoes a chemical change?

Ronch [10]

Answer:

Explanation:

All chemical reactions will show a change in color.

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What is the balanced equation if electrolysis?​

What is the balanced equation if electrolysis?