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Ilya [14]
4 years ago
6

How is is iodine used

Chemistry
1 answer:
Arisa [49]4 years ago
8 0
It can be used to kill fungus, bacteria, and other microorganisms.
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Answer number 2 pleaseee
Dovator [93]

Answer: a

Explanation: hope it helps

3 0
2 years ago
An auomobile can travel 40.0 miles on one gallon of gasoline.how many kilometers per liter is this?(1.61 km= 1 mi; 1L=0.246 gal)
Karo-lina-s [1.5K]
40 mi/gal * 1.61 km/mi * 0.264 gal/li 

40*1.61*0.264 

17 km/li 
7 0
3 years ago
Why do some combinations of ionic compounds form a precipitate while others do not
Marizza181 [45]

Whether or not such a reaction occurs can be determined by using the solubility rules for common ionic solids.

tell me if i'm wrong

4 0
4 years ago
Read 2 more answers
Initial alcohol is converted to compound A. Compound A undergoes three different transformations. Name compound A and each the f
nikklg [1K]
<h2>Acetic Acid</h2>

Explanation:

  • Initial alcohol that is formed from methane is methanol that can be converted to acetic acid.
  • Methanol in presence of CO_2 and hydrogen gas gets oxidized to acetic acid with the release of water.

Hence, compound A will be Acetic acid.

CH_3OH + CO_2 +H_2 → CH_3COOH + H_2O

  • The acetic acid formed can be transformed into -
  1. CH_3COOH → CH_4 + CO

        The product formed is methane and carbon monoxide.

    2. CH_3COOH → CH_2CHO + H_2O

         The product formed is formaldehyde and water.

    3. CH_3COOH + NaHCO_3 → CH_3COONa +CO_2 +H_2O

         The product formed is sodium acetate, carbon dioxide, and water.

4 0
3 years ago
jai was measuring the radioactivity of different radioactive isotopes. isotope a had a starting radioactive level of 50 g, and a
riadik2000 [5.3K]
Try b im pretty sure its right 
6 0
3 years ago
Read 2 more answers
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