Convert the following to Fahrenheit 10 Celsius 30 Celsius 40 Celsius 37 Celsius 0 Celsius
2 answers:
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Answer : The correct expression will be:
Explanation :
The chemical reactions are :
(1)
(2)
The final chemical reaction is :
Now we have to calculate the value of for the final reaction.
Now equation 1 is multiply by 2 and then add both the reaction we get the value of 'K'.
If the equation is multiplied by a factor of '2', the equilibrium constant will be the square of the equilibrium constant of initial reaction.
If the two equations are added then equilibrium constant will be multiplied.
Thus, the value of 'K' will be:
Answer:
Explanation:
Hello!
In this case for the solution you are given, we first use the mass to compute the moles of CuNO3:
Next, knowing that the molarity has units of moles over liters, we can solve for volume as follows:
By plugging in the moles and molarity, we obtain:
Which in mL is:
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