Based on the results obtained;
- Solute A is solute in water
- A graph of the amount of solute dissolved against temperature helped to determine solubility for both substances for temperatures 20 °C to 80 °C.
<h3>What is the solubility of a substance?</h3>
The solubility of a substance of substance is the amount of that substance that dissolves in a given volume of solution or solvent.
The solubility of substances vary from one substance to another,
Some factors that affect the solubility of substances include:
- temperature - the solubility of solids generally increases with temperature while the solubility of gases decrease with temperature and vice versa
- pressure - the solubility of gases increase with increase in pressure and vice versa
- nature of substance -some solutes generally have higher solubilities than others in a given solvent.
- nature of solvent - based on the principle of like dissolves like, polar solutes dissolve in polar solvents whereas non-polar solute dissolve better in non-polar solvents.
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Answer: Estrogen
Estrogens are hormones also referred to as female sex hormones because these hormones are primary in women. They are produced in the ovaries, adrenal glands, and fat tissues. The function of estrogen in the body is complex—it is essential in the growth and development of female breasts, pubic and armpit hair, and the regulation of the menstrual cycle and reproductive system. It also prepares the reproductive organs for conception and pregnancy. Women have wider hips because of estrogen, too.
The amount of available resources in the ecosystem must change at a predictable rate.
Answer:
ExplanaGenerally, increasing the temperature increases membrane permeability. At temperatures below 0 o C the phospholipids in the membrane don't have much energy and so they can't move much, which means that they're closely packed together and the membrane is rigidtion:
