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s2008m [1.1K]
3 years ago
6

(PLEASE HELP ASAP I WILL MARK BRAINLIEST!! C:)Which of the following is a reason why water is so important to the function of ce

lls? Water helps keep the temperature of cells from changing rapidly.
1.Water helps keep the temperature of cells from changing rapidly.

2.Water helps maintain the size and shape of the cell.

4.Without water, most chemical reactions within the cell would not take place. Without water, most chemical reactions within the cell would not take place.

5.All of these answers show how water is important to the function of cells.



!!:(
Chemistry
2 answers:
katrin2010 [14]3 years ago
5 0
The answer is letter 4
liraira [26]3 years ago
4 0
I’d go with choice number 4. Hope this helps!
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Which of the following are the bark, roots, seeds, buds or berries of an aromatic plant?
djverab [1.8K]

Answer:

Spices

Explanation:

Herbs are the leaves.

Vegetables are the seeds.

Fruits are the seeds.

So spices are the only option left.

8 0
3 years ago
At 500 K the reaction 2 NO(g) + Cl2(g) ⇌ 2 NOCl(g) has Kp = 51 In an equilibrium mixture at 500 K, the partial pressure of NO is
Aleks [24]

Answer:

p3=0.36atm (partial pressure of NOCl)

Explanation:

2 NO(g) + Cl2(g) ⇌ 2 NOCl(g)  Kp = 51

lets assume the partial pressure of NO,Cl2 , and NOCl at eequilibrium are P1 , P2,and P3 respectively

Kp=\frac{[NOCl]^{2} }{[NO]^{2} [Cl_2] }

Kp=\frac{[p3]^{2} }{[p1]^{2} [p2] }

p1=0.125atm;

p2=0.165atm;

p3=?

Kp=51;

On solving;

p3=0.36atm (partial pressure of NOCl)

7 0
3 years ago
A student sees a commercial that claims a new dishwasher is energy efficient. Compared to less efficient dishwashers, this means
zaharov [31]
It’s either a or b but I’m not sure
4 0
3 years ago
Suppose a cobalt atom in the oxidation state formed a complex with two bromide anions and four ammonia molecules. Write the chem
Katena32 [7]

Complete Question:

Suppose a cobalt atom in the +3 oxidation state formed a complex with two bromide (Br-) anions and four ammonia (NH3) molecules. write the chemical formula of this complex.

Answer:

[Co(NH₃)₄]⁺Br₂

Explanation:

The cobalt atom with +3 oxidation is represented as Co⁺³, and if it's bonded to two bromide ions, and four ammonia molecules. The molecules that are bonded to the metal atom (Co) are called complexing agents.

In the representation, we first put the molecules that surround the metal atom, forming an anion with the oxidation of the metal:

[Co(NH₃)₄]⁺³

Then, the ions are put in the formula. Because there are two bromides ion, each one with 1 minus charge, only 2 plus charged will be neutralized, and the complex will be:

[Co(NH₃)₄]⁺Br₂

4 0
3 years ago
Why did mendeleyev leave spaces in the periodic table
aalyn [17]

Answer:

Mendeleev left spaces in his periodic table because he predicted there were elements that weren't discovered yet that would fit in these spaces.

Explanation:

8 0
3 years ago
Read 2 more answers
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