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Gemiola [76]
4 years ago
5

sedimentary rocks may form far away from where the sediments formed. what two processes bring sediments to a new location

Chemistry
1 answer:
nirvana33 [79]4 years ago
3 0
erosion and deposition. 
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8 0
3 years ago
For the reaction:
Zepler [3.9K]

Answer:

The equilibrium constant for CO now

= 0.212 M

For H₂O

= 0.212 M

For CO₂ = x = 0.2880 M

For H₂ = x = 0.2880 M

Explanation:

The chemical equation for the reaction is:

CO(g) + H2O(g) ⇌ CO2(g) + H2(g)

The ICE Table for this reaction can be represented as follows:

                   CO(g)      +   H2O(g)   ⇌    CO2(g)   +     H2(g)

Initial            0.5                0.5                   -                      -

Change        -x                   -x                      + x                + x

Equilibrium   0.5 -x           0.5 - x

The equilibrium constantK_c = \dfrac{[x][x]}{[0.5-x][0.5-x]}

K_c = \dfrac{[x]^2}{[0.5-x]^2}

where; K_c = 1.845

1.845 = \begin {pmatrix} \dfrac{x}{0.5-x} \end {pmatrix}^2

\sqrt{1.845}= \begin {pmatrix} \dfrac{x}{0.5-x} \end {pmatrix}

1.3583= \begin {pmatrix} \dfrac{x}{0.5-x} \end {pmatrix}

1.3583 (0.5-x) = x

0.67915  - 1.3583x = x

0.67915  = x +  1.3583x

0.67915 = 2.3583x

x = 0.67915/2.3583

x = 0.2880

The equilibrium constant for CO now = 0.5 - x

= 0.5 -  0.2880

= 0.212 M

For H₂O = 0.5 - x

= 0.5 -  0.2880

= 0.212 M

For CO₂ = x = 0.2880 M

For H₂ = x = 0.2880 M

3 0
3 years ago
Which of the following is an example of an arrhenius base
VashaNatasha [74]
So where the "following" at? 
4 0
4 years ago
Read 2 more answers
One molecule is made of two or more _____ bonded together.
gayaneshka [121]

Answer:

              One molecule is made of two or more atoms bonded together.

Explanation:

                    Molecule is a substance which is made up chemically by two or more same or different atoms. The atoms joint together in a molecule due to a chemical bond. This chemical bond is formed either by mutual sharing of electrons or transfer of electrons between two atoms.

Examples:

A molecule of H₂O (water) is made up of two atoms of Hydrogen and one atom of Oxygen (H-O-H).

A molecule of CO₂ (Carbon Dioxide) is formed when a carbon atom is bonded to two oxygen atoms via a double bonds (O=C=O).

A  molecule of N₂ (Nitrogen Gas) is formed between two nitrogen atoms through a triple bond (N≡N).

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What happens when limestone is heated
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It breaks into calcium oxide and carbon di oxide.
7 0
3 years ago
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