Answer:chemical bc u cant un mix all the ingriedients in a smoothie
Explanation:
Answer:
Hello dear,
● Benzene to benzaldehyde -
There are several ways to convert benzene into benzaldehyde.
1) Riemer-Tiemann reaction -
- In this reaction, benzene is converted to benzaldehyde with the help of CHCl3 & NaOH.
C6H6 ---> C6H5-CHO
Catalyst - CHCl3 & NaOH
2) Gatterman-Koch reaction -
- In this reaction, benzene is converted to benzaldehyde with the help of CO/HCl & AlCl3/CuCl.
C6H6 ---> C6H5-CHO
Catalyst - CO/HCl & AlCl3/CuCl
[Refer to image attachment for better understanding.]
Hope this helps...
Explanation:
Answer:
STP is 101.325 kPa pressure and 273K temperature
Also, at STP, 1 mol of an ideal gas = 22.4 L
Since the question states that 22.4 L are needed at STP, we know that ONE MOLE is needed. Now, the question is, how many moles are actually present?
V = 25.0 L
P = 101.5 kPa
T = 373K
n = ?
R = 8.31 L-kPa/Kmol
Solving the ideal gas law for n (moles) and comparing that to 1 mole, we have...
n = PV/RT = (101.5)(25.0)/(8.31)(373)
n = 0.82 moles of gas. THIS IS NOT ENOUGH as it is less than the ONE mole required.
Explanation:
Answer:
The slope of the trend line is 2.55; as the temperture.
Explanation:
Answer: The pOH of the nitric acid solution is 10.75.
Explanation:
The pH of nitric acid solution used by chemist , = 3.75
The sum of pH and pOH is always equal to 14 at room temperature.
pOH =14 - pH = 14 - 3.72 = 10.75
Hence, the pOH of the nitric acid solution is 10.75.