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Match the following solutions to the best description. 0.14 M carbonic acid H2CO3       [...

Match the following solutions to the best description.

0.14 M carbonic acid H2CO3
      [ Choose ]            acidic and hypotonic            neutral and hypotonic            neutral and isotonic             basic and isotonic            basic and hypotonic            acid and hypertonic            basic and hypertonic            acidic and isotonic            neutral and hypertonic      
0.14 M ammonium hydroxide NH4OH
      [ Choose ]            acidic and hypotonic            neutral and hypotonic            neutral and isotonic             basic and isotonic            basic and hypotonic            acid and hypertonic            basic and hypertonic            acidic and isotonic            neutral and hypertonic      
0.14 M HCl
      [ Choose ]            acidic and hypotonic            neutral and hypotonic            neutral and isotonic             basic and isotonic            basic and hypotonic            acid and hypertonic            basic and hypertonic            acidic and isotonic            neutral and hypertonic      
0.14 M glucose C6H12O6
      [ Choose ]            acidic and hypotonic            neutral and hypotonic            neutral and isotonic             basic and isotonic            basic and hypotonic            acid and hypertonic            basic and hypertonic            acidic and isotonic            neutral and hypertonic      
blood (pH = 7.4)
      [ Choose ]            acidic and hypotonic            neutral and hypotonic            neutral and isotonic             basic and isotonic            basic and hypotonic            acid and hypertonic            basic and hypertonic            acidic and isotonic            neutral and hypertonic      

Solutions

Expert Solution

1) .14 M carbonic acid- itllibe hypertonic nd acidic in nature.

Reason- Carbonic acid being an acid. Itll have H+ ions and so Co32- will be hypertonic.

2) 0.14 M ammonium hydroxide- hypertonic basic

Reason- Nh4+ and OH- 's concentration being high, water will flow towards them as if they bring in contact with semipermeable membrane. And OHO Being basic in nature

.14 M HCL - acidic and hypertonic

As explained above H+ and CL- being highly concentrated on the other side of membrane water will try to dilute it. H+ being acidic so acidic.

4) .14 M glucose neutral and hypertonic

Glucose molecules having relatively high accumulation on other side of semi permeable membrane water molecules will dilute it through osmosis.

5) Blood- Neutral and hypertonic

Blood is being neutral. Here the things is,if the blood cells are considered then Blood cellslls are ISOTONIC. but blood is hypertonic as water will try to dilute blood, if kept on the side of semipermeable membrane.

Semipermeable membrane- a membrane only allows solvent to pass and not to materials in it.

queen_honey_blossom answered 1 year ago
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