Answer:
high
Explanation:
Biodiversity is a term used to describe the enormous variety of life on Earth. It can be used more specifically to refer to all of the species in one region or ecosystem. Biodiversity refers to every living thing, including plants, bacteria, animals, and humans.
Answer:
1.07 g of water.
Explanation:
A reaction between an acid and a base makes water and a salt as product.
Our reaction is:
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
Reactants are the acid and the base. Which is the limiting?
2.9 g . 1mol /98 g = 0.0296 moles of acid
3.53 g . 1mol / 40 g = 0.088 moles of base
2 moles of base react to 1 mol of acid
0.088 moles may react to (0.088 . 1)/2 = 0.044 moles of acid
And we only have 0.0296, sulfuric acid is the limiting
Ratio is 1:2. 1 mol of acid can produce 2 moles of water.
Our 0.0296 moles may produce (0.0296 . 2) /1 = 0.0592 moles of water.
We convert moles to mass:
0.0592 mol . 18g /mol = 1.07 g
Answer:
i think its B hope this helps :3
Explanation:
The molecules of propane gas slow down as the gas is compressed. As a result, during liquefaction, a large portion of the kinetic energy lost by the propane molecule is released into the environment.
Thus, as we transition from a gas to a liquid, our molecules get closer to one another. And because our particles are moving from being far apart to being close to one another in the liquid form, we will see an increase in the intermolecular forces as our molecules become more attracted to one another. And since we're effectively creating bonds here, energy will be released. And utilizing Barth's barf, we may recall this. When bonds are broken, energy is absorbed. However, energy is released as bonds are created. We are now creating stronger ties as a result. We are therefore expending energy.
<h3>
What is liquefaction?</h3>
In physics and chemistry, the process of a solid turning into a liquid (also known as melting or condensation) is referred to as liquification. Melting point is a term used to describe the temperature and pressure at which a solid becomes a liquid (sometimes referred to as the liquefaction point).
<h3>
What is Kinetic energy?</h3>
Kinetic energy is the name for the force that pushes an object in motion. Its basic nature is that of a moving mass's energy. As a scalar quantity, kinetic energy merely conveys the amount of an event rather than its direction. It is unimaginably good.
Learn more about Kinetic energy: brainly.com/question/12669551
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