A Covalent Bond consist of 2 Electrons.
Answer: <u>2 Electrons.</u>
Have a Great Day! ! Hope This Helps!
If you have anymore questions, Just ask me!
Mark Brainliest If anyone Else Answers Please to help me get to the next Rank!
#RoadToVituoso!
- Innverted
Molar mass ethanol:
C2H5OH = 12 x 2+ 1 x 5 + 16 + 1 = 46.0 g/mol
volume = 545 mL in liters: 545 / 1000 => 0.545 L
number of moles:
29.0 / 46.0 => 0.6304 moles
M = n / V
M = 0.6304 / 0.545
M = 1.156 mol/L
hope this helps!
The solution is an alkali.
Usually with the pH value range of 14, substances with pH 7 can be called neutral. Meanwhile substances lower than pH 7 are acids, the lower the pH is, the more acidic it is. Such as cola, it has a pH 2, which is very acidic.
In opposite, the substances with pH over 7 are called alkalis. Again, the larger the pH value is, the more alkaline it is. So pH 13 is a strong alkaline therefore it it corrosive and can clean the toilet well.
If it’s a carboxylic acid with an alcohol then it’ll form an ester and water.
