Consider the reaction: 2NaCl + CACO3 Na2CO3 + CaCl2 Write the equilibrium expression for this reaction? Be sure to consider states of matter as you enter the chemicals. Put the substances in the same relative order as in the reaction. Enter the correct formula for substances. If the substance should not be included in the equilibrium expression, place the formula where it would belong and enter a 0 as the exponent. 1 1 Na2CC V CaC12 v K eq - NaCI v CaCO? X Write the equilibrium expression for: Na2CO3 + CaCl2 2 NaCl + CaCO3 NaCI CaCO: x K eg- 2.

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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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This is a practice question. Please help me! I don’t understand what this program wants. I put CaCO3 because the instruction says to put the formula where it would belong (even though it’s a solid) and put the exponent 0, I did that and CaCO3 is still wrong. Do you understand what I need to put?
K eq =
1
1
nents
Na2CCV
CaC12 v
o ]
ns
How do the equilibrium constants compare?
O The first K is twice as large as the second K.
rive
O The first K is half the nmber of the second K.
O Experimental evidence is needed to determine this.
O The two K values are recipricals of one another.
O They are unrelated.
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Transcribed Image Text:K eq = 1 1 nents Na2CCV CaC12 v o ] ns How do the equilibrium constants compare? O The first K is twice as large as the second K. rive O The first K is half the nmber of the second K. O Experimental evidence is needed to determine this. O The two K values are recipricals of one another. O They are unrelated. esources Submit Question • Previous pe here to search
Consider the reaction:
2NaCl + CACO3 + Na2CO3 + CaCl2
Write the equilibrium expression for this reaction? Be sure to consider states of matter as you enter the
chemicals. Put the substances in the same relative order as in the reaction. Enter the correct formula for
substances. If the substance should not be included in the equilibrium expression, place the formula where-
it would belong and enter a 0 as the exponent.
1
1
Na2CC /
CaC12 v
K eq =
NaCI
СаСОЗ х
]
Write the equilibrium expression for:
Na2CO3 + CaCl, + 2 NaCl + CaCO3
Naci
CaCO: X
K eg -
search
Transcribed Image Text:Consider the reaction: 2NaCl + CACO3 + Na2CO3 + CaCl2 Write the equilibrium expression for this reaction? Be sure to consider states of matter as you enter the chemicals. Put the substances in the same relative order as in the reaction. Enter the correct formula for substances. If the substance should not be included in the equilibrium expression, place the formula where- it would belong and enter a 0 as the exponent. 1 1 Na2CC / CaC12 v K eq = NaCI СаСОЗ х ] Write the equilibrium expression for: Na2CO3 + CaCl, + 2 NaCl + CaCO3 Naci CaCO: X K eg - search
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