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Eva8 [605]
3 years ago
5

An atom bonds with anotha r atom what is the best classification for this reaction

Chemistry
1 answer:
likoan [24]3 years ago
6 0
A chemical bond is the best classification.
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The following reaction can be written as the sum of two reactions, one of which relates to ionization energy and one of which re
Karo-lina-s [1.5K]
A)
First ionization energy of Li:
Li(g) + 520 kJ/mol → Li⁺(g) + e⁻ 

B)
Electron affinity of Fluorine:
F(g) + e⁻ →  F⁻(g) + 328 kJ/mol
8 0
3 years ago
In a chemical reaction, it is determined that the equilibrium constant is 0.213. Which of the following is a correct statement r
trapecia [35]
Answer: <span>There are more reactants than products at equilibrium.

Explanation:

</span>1) The equilibrium constant is defined as the ratio of the constant of reaction for the forward reaction divided by the constant of reaction for the reverse reaction.

2) If the constant of reacton for the forward reaction is greater than the constant of reaction for the reverse reaction, then the equilbrium constant is greater than 1 and the equilibrium is reached at a point where there are more products than reactants.

This is not the case given that the equilibrium constant is less than 1.

3) If the constant of reaction for the forward reaction is less than the constant of reaction for the reverse reaction, then the equilibrium constant is less than 1 and at equilibrium there will be more reactants than products.


This is the case given, since the equilibrium constant is 0.123.

Therefore, the answer is: there are more reactants than products at equilibrium.

6 0
4 years ago
Name two ways lead(pb) seeped into soil.
Helen [10]

Answer:

through water

Explanation:

5 0
3 years ago
Given the balanced equation: 2 C₄H₁₀ + 13 O₂ ➞ 8 CO₂ + 10 H₂O, what is the mole to mole ratio of CO₂ to O₂ ? *
Alja [10]

Answer:

8/ 13

Explanation:

.................................

4 0
3 years ago
Hydrogen is a possible future fuel. However, elemental hydrogen is rare, so it must be obtained from a hydrogen- containing comp
dimulka [17.4K]

Answer:

1.1 × 10² g

Explanation:

First, we will convert 1.0 L to cubic centimeters.

1.0 L × (10³ mL/1 L) × (1 cm³/ 1 mL) = 1.0 × 10³ cm³

The density of water is 1.0 g/cm³. The mass corresponding to 1.0 × 10³ cm³ is:

1.0 × 10³ cm³ × (1.0 g/cm³) = 1.0 × 10³ g

1 mole of water (H₂O) has a mass of 18 g, consisting of 2 g of H and 16 g of O. The mass of Hydrogen in 1.0 × 10³ g of water is:

1.0 × 10³ g H₂O × (2 g H/18 g H₂O) = 1.1 × 10² g

4 0
3 years ago
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