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Sergio039 [100]
3 years ago
7

Is there a reaction between o2 and potassium iodide? If there is, please write it​

Chemistry
1 answer:
Soloha48 [4]3 years ago
7 0

Answer:

Explanation:

Potassium iodide reacts with oxygen in presence of water to produce potassium hydroxide and potassium diiodoiodate(I) .

5KI + 2H₂O + O₂ =4 KOH + I₂ + K(II₂) .

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Use distributive law evaluate
Alika [10]

Answer:

<em>The distributive property of multiplication is used when we need to multiply a number with the sum of two or more addends. The distributive property of multiplication is applicable to addition and subtraction of two or more numbers.</em>

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6 0
2 years ago
Read 2 more answers
How many grams of magnesium would be a typical amount in a 60.kg adult?
Nata [24]

Magnesium plays a vital role in the function and structure of the body.

The adult human body consist of 25 grams of magnesium i.e. 0.25 % of the human body composition approximately.

Therefore,  for a 60 kg adult, then the amount of magnesium in their body would be

0.25\times \frac{60 kg}{100}

= 0.15 kg

Convert kg to g:

1 kg = 1000 g

So, 0.15 kg = 0.15 \times 1000 = 150 grams

Thus, amount of magnesium in 60 kg adult is equal to 150 grams

6 0
3 years ago
Decreasing the saturation of the fatty acid chains on a particular type of phospholipid would result in the formation of _____.
LUCKY_DIMON [66]

Answer:

The correct answer is "more fluid bilayers".

Explanation:

A fatty acid is a biomolecule of lipidic nature formed by a long hydrocarbon chain of different lengths at the end of which there is a carboxyl group.

The wall of the gallbladder consists of three main layers of tissue: The mucosa covers the wall of the gallbladder. The muscular layer of smooth muscle. The serosa, which is the outer layer.

By decreasing the saturation of the fatty acid chains in phospholipids, the bile layers would reduce their thickness and become more fluid.

Have a nice day!

3 0
4 years ago
Weather balloons carry instruments that can gather data about Earth’s atmosphere. On the ground, a weather balloon has a volume
Digiron [165]

Answer: 263 L

Explanation:

just answered it on edgu

4 0
3 years ago
Formula for trichlorine tetroxide
Digiron [165]
Molecular formula is CIO3


4 0
3 years ago
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