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meriva
3 years ago
12

Based on the electron configuration of the two

Chemistry
1 answer:
Doss [256]3 years ago
8 0
Your answer would be D which is 3:1
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What is the solution and solvent in Kool-Aid?​
alexandr402 [8]

In this solution the solvent is water and the solutes are sugar, artificial flavor and artificial color. Another interesting property of solutions is that different concentrations of solute can be made. As all of you are aware, you can make very sweet Kool Aid and less sweet Kool Aid.

5 0
2 years ago
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The correct name for the compound N₂O₃ is *
bearhunter [10]

Answer:

Dinitrogen trioxide.

Explanation:

The correct name for the compound N_2O_3 is dinitrogen trioxide. The compound N_2O_3 also happens to be a <em>covalent compound</em>, and the nomenclature of covalent compounds involves the usage of numerical prefixes such as <em>"mono-"</em> and <em>"tri-"</em>.

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8 0
3 years ago
In the substance, iron (II) sulfate, which element is in the greatest percentage by mass?
nekit [7.7K]
Oxygen (O) = 42,129%
7 0
3 years ago
For chemical reactions involving ideal gases, the equilibrium constant K can be expressed either in terms of the concentrations
miskamm [114]

Answer:

K_p= 3966.01

Explanation:

The relation between Kp and Kc is given below:

K_p= K_c\times (RT)^{\Delta n}

Where,  

Kp is the pressure equilibrium constant

Kc is the molar equilibrium constant

R is gas constant

T is the temperature in Kelvins

Δn = (No. of moles of gaseous products)-(No. of moles of gaseous reactants)

For the first equilibrium reaction:

2CH_4_{(g)}\rightleftharpoons C_2H_2_{(g)}+3H_2_{(g)}

Given: Kc = 0.140

Temperature = 1778 °C

The conversion of T( °C) to T(K) is shown below:

T(K) = T( °C) + 273.15  

So,  

T = (1778 + 273.15) K = 2051.15 K  

R = 0.082057 L atm.mol⁻¹K⁻¹

Δn = (3+1)-(2) = 2  

Thus, Kp is:

K_p= 0.140\times (0.082057\times 2051.15)^{2}

K_p= 3966.01

6 0
3 years ago
What does it mean for a backyard ecosystem to have a low diversity
pantera1 [17]
It means there is a lot of the same thing and not many others
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3 years ago
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