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3 years ago

8

Newton's law stating that for every action force there is an equal and opposite reaction force; often referred to as Newton's th

ird law of motion

1 answer:

Gnesinka [82]3 years ago

4 0

When two bodies interact they apply forces to one another that are equal to magnitude and opposite direction

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Dinitrogen tetraoxide is a colorless gas at room temperature. It can dissociate into nitrogen dioxide, which is a reddish brown

Alenkinab [10]

Complete Question

The complete question is shown on the first uploaded image

Answer:

The calculation and filling of the table based on the ratio indicated by the column is shown on the second uploaded image

1 This is True

2 This is False

3 This is False

4 This is True

5 This is True

Explanation:

Based on your calculations, indicate whether each statement is True (T) or False (F):

Considering the first statement

Looking at the question we can see that the first statement is TRUE this because all the three experiment have different initial concentration (3.5,3.0 & 2.6)

Considering the second statement

Looking at table we can see that the second statement is FALSE because

the ratio value of [NO2]/ [N2O4] in all three experiment have different value 1.4 , 1.5 & 1.7 is not a constant value.

Considering the Third statement

Looking at the table we can see that the third statement is FALSE this is because the ratio value of 2[NO2]/ [N2O4] in all three experiment have different value 2.7, 3.0 & 3.3 is not a constant value.

Considering the Fourth statement

Looking at table we can see that the fourth statement is TRUE this is because the ratio value of $[NO2]^{2}/ [N2O4]$ in all three experiment have same value 3.9, 3.9 & 3.9 is a constant value.

Considering the Fifth statement

Looking at table we can see that the fifth statement is TRUE this is because

each having different set of Equilibrium concentration

3 0

4 years ago

Origin of name of aluminun

Alex73 [517]

From Latin word alumen, mean alum

3 0

3 years ago

Consider a galvanic (voltaic) cell that has the generic metals X and Y as electrodes. If X is more reactive than Y (that is, X m

amm1812

Answer:

Here's what I get

Explanation:

Assume the metals X and Y are immersed in solutions of XNO₃ and YNO₃ and connected by a salt bridge containing KCl.

$\begin{array}{lcc}\textbf{Item} & \textbf{Apply to X} & \textbf{Apply to Y}\\\text{A. Anode} & \checkmark & \\\text{B. Cathode} & & \checkmark\\\text{C. Electrons toward} & & \checkmark\\\text{D. Electrons from} &\checkmark & \\\text{E. Cations toward} & & \checkmark \\\text{F. Anions toward} &\checkmark & \\\text{G. Gains mass} & & \checkmark\\\text{H. Loses mass} &\checkmark &\\\end{array}$

4 0

3 years ago

What is the value of n in CH3(CH2)nCH3 if the make of the hydrocarbon is heptane?

Agata [3.3K]

Answer:

n = 5

Explanation:

methane => 1 Carbon => CH₃

ethane => 2 Carbons => C₂H₆

propane => 3 Carbons => C₃H₈

butane => 4 Carbons => C₄H₁₀

pentane => 5 Carbons => C₅H₁₂

hexane => 6 Carbons => C₆H₁₄

heptane => 7 Carbons => C₇H₁₆ => CH₃(CH₂)₅CH₃

Octante => 8 Carbons => C₈H₁₈

Nonane => 9 Carbons => C₉H₂₀

Decane => 10 Carbons => C₁₀H₂₂

4 0

3 years ago

How many grams of AgNO3 are needed to prepare a 0.25 m solution in 500 grams of water?

Nesterboy [21]

The answer would be 21.25g

8 0

3 years ago