Esters are compounds that form when the organic acids react with alcohols. The answer would be B.
Answer: 49.7 grams of the product will be formed.
Explanation:
According to avogadro's law, 1 mole of every substance occupies 22.4 Liters at STP and contains avogadro's number of particles.
To calculate the moles, we use the equation:
Thus acts as limiting reagent as it limits the formation of product as potassium is in excess.
According to stoichiometry:
1 mole of reacts to give 2 moles of
Thus 0.21 moles of will react to give= moles of
Mass of
49.7 grams of the product will be formed.
Answer:
NaF and KBr
Explanation:
These two substances contain pure ionic bonds. LiI is a covalent compound because of the Large polarizing power of Li and the high polarizability of I(Fajan's rules). The other compounds mentioned are organic compounds. They are not soluble in water at all.
potential to kinetic. potential is like the wind up or stored energy before you use it. Kinetic energy is the potential energy being used.
I think this is right but im not 100% sure
Answer:
66622.653 mi/hr
Explanation:
The average speed at which the Earth rotates around the Sun = 29.783 km/s
Also, The conversion of km to miles is shown below:
1 km = 0.621371 miles
The conversion of s to hr is shown below:
1 s = 1 / 3600 hr
So,
Thus,
<u>The average speed at which the Earth rotates around the Sun in miles per hour = 66622.653 mi/hr</u>