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jarptica [38.1K]
2 years ago
5

Please help me I will give you the brain thing and extra points.

Chemistry
2 answers:
snow_tiger [21]2 years ago
7 0

Answer:

unbalanced

Explanation:

because two dogs are pulling it so it's not going to be in place?

ruslelena [56]2 years ago
4 0
Balanced is the answer
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Photosynthesis is a redox reaction. This means that H2O is _____ during the light reactions and CO2 is _____ during the Calvin c
DIA [1.3K]

Answer:

A. consumed; consumed

Explanation:

Photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.

5 0
2 years ago
1. Consider the following: h2so4 2 naoh → na2so4 2 h2o if a 24. 0 ml sample of h2so4 (aq) was neutralized by 20. 0 ml of 0. 125
jasenka [17]

The molarity of the acid sample H₂SO₄ is 0.052M .

<h3>What is Molarity ?</h3>

Molarity (M) is the amount of a substance in a certain volume of solution.

Molarity is defined as the moles of a solute per liters of a solution.

Molarity is also known as the molar concentration of a solution

Now to determine the molarity of the acid sample

V( H₂SO₄) = 24.0 mL in liters = 24.0 / 1000 = 0.024 L

M(H₂SO₄) = ?

V(NaOH) = 20.0 mL = 20.0 / 1000 = 0.02 L

M(NaOH) = 0.125 M

Number of moles NaOH :

n = M x V

n = 0.125 x  0.02

n = 0.0025 moles of NaOH

H₂SO₄(aq) + 2 NaOH(aq) = Na₂SO₄(aq) + 2 H₂O(l)

1 mole H₂SO₄ ---------- 2 mole NaOH

? mole H₂SO₄ ---------- 0.0025 moles NaOH

moles = 0.0025 * 1 / 2

= 0.00125 moles of H₂SO₄

M(H₂SO₄) = n / V

M = 0.00125 /  0.024

= 0.052 M

Therefore the molarity of the acid sample H₂SO₄ is 0.052M .

To know more about molarity

brainly.com/question/12127540

#SPJ4

8 0
2 years ago
Which process is responsible for bending and curving of rock layers
lapo4ka [179]
The answer is deformation of rocks. hope it helps :)
8 0
3 years ago
Read 2 more answers
What is the molar mass of Ca(NO3)2?
gregori [183]

Answer:

C.164.1g/mol

Explanation:

40+14×2+16×6

164

7 0
2 years ago
What is indicated by the methyl-prefix?
ruslelena [56]

Answer:

Methyl is the IUPAC nomenclature of organic chemistry term for an alkane (or alkyl) molecule, using the prefix "meth-" to indicate the presence of a single carbon.

Explanation:

I hope it's help u

7 0
3 years ago
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