Question

1Define the following Concentrated solutions Saturated solutions Unsaturated solutions Super saturated solutions

2.aDifference between homogeneous mixtures and Hetrogeneous mixtures write three examples to each of them


3.Tabulate the characteristics of solutions colloid and suspension


4.write three chemical substances which are used in softdrinks to make them attractive​

Answer 1

Answer:

concentrated means that it's concentration can be increased anymore,and unsaturated means we can add more concentration,supersaturrared means it's concentration can't be increased anymore

Answer 2

1) Saturated Solution: A solution is said to be saturated when we can't add any more solute to the solvent. This means that the solution can't dissolve any more solute at a definite temperature. Supersaturated Solution: A supersaturated solution is one where the solute is present in an excess amount.

Unsaturated Solution: The solution in which more solute can be added at given temperature is an unsaturated solution. Supersaturated Solution: A solution that contains more of the solute than what is present in its saturated solution at a particular temperature.

2)A homogeneous solution tends to be identical, no matter how you sample it. Homogeneous mixtures are sources of water, saline solution, some alloys, and bitumen. Sand, oil and water, and chicken noodle soup are examples of heterogeneous mixtures.

3) Reffer to the Attachment

4)Ingredients. Soft drinks typically contain

water, sweetener (8 12%, w/v), carbon dioxide (0.3 0.6% w/v), acidulants (0.05 0.3% w/v), flavorings (0.1 0.5% w/v), colorings (0 70 ppm), chemical preservatives (lawful limits), antioxidants (<100 ppm), and/or foaming agents (e.g., saponins up to 200 mg/mL).

Explanation:

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