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Sloan [31]
3 years ago
7

Which is the process by which plants convert light energy into chemical energy?

Chemistry
2 answers:
Marysya12 [62]3 years ago
8 0

Answer:

Photosynthesis.

Explanation:

Ivanshal [37]3 years ago
4 0
This process is called photosynthesis
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What is the difference between fats and oils?
TiliK225 [7]

It is B.  When at room temperature fats are solid and oils are liquids.

3 0
3 years ago
Read 2 more answers
If the titration of h2po4− in a urine sample was continued until all of the acid in the solution was neutralized, how many equiv
sergiy2304 [10]

Two equivalents of NaOH are needed to fully neutralize the solution.

<h3>What is a neutralization reaction?</h3>

A neutralization reaction involves the reaction of an acid and a base to form salt and water. The reaction is exothermic in nature.

For example,

HCl (aq) + NaOH(aq)\rightarrow NaCl(aq) + H_2O (l)

During the titration of H_2PO_4^- it gives 2H^+.

H_2PO_4^- \rightarrow 2H^+ +PO_4^3^-

To neutralize these 2H^+, 2 OH^- is needed which come from 2 equivalents of NaOH

2NaOH \rightarrow2 Na^+ +2OH^-

Therefore, 2 equivalents of NaOH are needed

Learn more about neutralization reaction:

brainly.com/question/23008798

#SPJ4

5 0
2 years ago
How many grams are contained in 3.4 moles of potassium​
BARSIC [14]

Answer:

The answer is 0.025576559594663

6 0
3 years ago
How much water would be needed to completely dissolve 1.78 L of the gas at a pressure of 735 torr and a temperature of 24 ∘C?
Nesterboy [21]

Answer: 0.46L

Explanation:

KH = 0.158mol/L/atm

Pg= 735 torr = 735/760 = 0.967atm

C=?

C = KH x Pg = 0.158 x 0967

C = 0.153mol/L

T= 24°C = 24 +273 = 297K

R = 0.082atm.L/K/mol

P = 0.967atm

V = 1.78 L

n=?

PV = nRT

n = PV /RT = (0.967x1.78)/(0.082x297)

n = 0.071mol

0.153mol dissolves in 1L of water. therefore, 0.071mol will dissolve in = 0.071/0.153 = 0.46L

4 0
3 years ago
An iron nail is made up of particles what is true about the particles
inn [45]

These particles are called as molecules and Can be further divided into smaller particles called atoms and these molecules are made up of same kind of atoms

7 0
3 years ago
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