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Natalija [7]
3 years ago
6

Amoeba use _________ to move and ingest prey

Chemistry
1 answer:
dangina [55]3 years ago
3 0
Amoeba uses pseudopods for that.
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Do everything has the same amount of energy
drek231 [11]
The simple answer is no because not all living things have the same amount of energy because they have different properties or functions
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3 years ago
What energy is required for a reaction to occur?
kirza4 [7]

Answer:

B. Activation Energy

Explanation: A P E X

5 0
3 years ago
Describe how water molecules can hydrate various substances
Georgia [21]

Answer:

A water molecule can react with the carbonyl group of an aldehyde or a ketone to form a substance known as a carbonyl hydrate, as shown in the first reaction below. The carbonyl hydrates usually form a very small percentage of the molecules in a sample of a specific aldehyde or ketone.

(Nice profile pic also UwU)

5 0
3 years ago
Write the balanced equation. Then calculate the volume of 0.65 M HCl required to completely neutralize 400.0 ml of 0.88 M KOH.
Misha Larkins [42]
Hello!

The balanced equation for the neutralization of KOH is the following:

HCl(aq) + KOH(aq) → KCl(aq) + H₂O(l)

To calculate the volume of HCl required, we can apply the following equation:

 moles HCl = moles KOH \\  \\ cHCl*vHCl=cKOH*vKOH \\  \\ vHCl= \frac{cKOH*vKOH}{cHCl}= \frac{400 mL*0,88M}{0,65M}=  541,54mL

So, the required volume of HCl is 541,54 mL

Have a nice day!
8 0
3 years ago
The molecule carbon disulfide CS2 is nonpolar and has only london dispersion forces between the molecules.Carbon tetrachloride C
SSSSS [86.1K]

Answer:- Melting point of [tex[CCl_4[/tex] is higher than CS_2 where as the vapor pressure of CS_2[/tex[ is higher than [tex]CCl_4 .

Explanations:- Since both the molecules are non polar, the forces of attraction for carbon tetrachloride are comparatively stronger as it's a bigger molecule. We know that, stronger are the forces of attraction, higher is the melting point as more heat is required to break the bonds.

Stronger are the forces of attraction, lower is the vapor pressure as the molecules are more tightly bonded and less molecules goes to the gas phase.

So, melting point of carbon tetrachloride is higher but it's vapor pressure is lower as compared to carbon disulfide.

3 0
4 years ago
Read 2 more answers
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