Answer:
Three ways that carbon is released back to the atmosphere are burning fossil fuels, land and ocean photosynthesis and respiration and volcanoes.
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Answer: Sodium chloride is an ionic solid, and when it dissolves in water, its individual sodium and chloride ions are dissociated from one another. Sugar molecules, on the other hand, maintain the bonds between their constituent atoms when dissolved, and thus remain as whole molecules in the solution.
Explanation: Here's why: Salt is about 25% more dense than sugar. Therefore a teaspoon of salt weighs more than a teaspoon of sugar by almost 25%. Your dissolving test would not be accurate because you would be starting out with a larger mass of salt than sugar.
Answer:
3. I think the answer is Sulfer
Answer:
Since the gravitational potential energy of an object is directly proportional to its height above the zero position, a doubling of the height will result in a doubling of the gravitational potential energy. A tripling of the height will result in a tripling of the gravitational potential energy.
The molarity of CH3OH is 1.5M
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What is molarity of a solution?</h3>
The amount of a substance in a certain volume of solution is referred to as its molarity (M). Molarity is defined as the number of moles of a solute per litre of a solution. Molarity is another word for a solution's molar concentration.
Molality and molarity are two measures of a chemical solution's concentration. The primary difference between the two is one of volume and mass.
Molality is concerned with the moles of a solute in relation to the mass of a solvent, whereas molarity is concerned with the moles of a solute in proportion to the volume of a solution.
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