Answer:
The correct option is c
Explanation:
The chemical equation for the reaction of Z-4,5-dimethyloct-4-ene and HCl is shown on the first uploaded image
Now looking at the product we see that there are two who has four different groups attached to them this carbon are known as chiral carbons hence the product formed is a pair of diastereomers
Answer:
B.
Solar energy is converted into chemical potential energy, which is found in the products like glucose.
Explanation:
4. Blue, Red, Green, Purple
(Lowest densities on the top, highest densities on the bottom)
Lake Minnetonka in Southern Minneosta is buffer solution
Explanation:
One can conclude from the observation that Lake Minnetonka is a buffer solution. A buffer solution is a special solution that resist changes in pH or pOH when a small amount of an acid or base is added.
- Buffers are solutions in equilibrium with a fairly constant pH.
- They are aqueous solutions containing weak acids and their salts or weak bases and their salts.
- Since the pH of water sample from Lake Minnetonka did not change, it is a buffer.
Learn more:
buffer brainly.com/question/4431162
blood as a buffer brainly.com/question/12855542
#learnwithBrainly
First step is to balance the reaction equation. Hence we get
P4 + 5 O2 => 2 P2O5
Second, we calculate the amounts we start with
P4: 112 g = 112 g/ 124 g/mol – 0.903 mol
O2: 112 g = 112 g / 32 g/mol = 3.5 mol
Lastly, we calculate the amount of P2O5 produced.
2.5 mol of O2 will react with 0.7 mol of P2O5 to produce 1.4
mol of P2O5.
This is 1.4 * (31*2 + 16*5) = 198.8 g
