The answer is that Phosphatidylcholine<span> is a chemical contained in eggs, soybeans, mustard, sunflower, and other foods. The term "</span>phosphatidylcholine<span>" is sometimes used interchangeably with "lecithin," although the two are different. Choline is a component of </span>phosphatidylcholine<span>, which is a component of lecithin.</span>
Answer:
142.0mol CO2
Explanation:
To convert from molecules to moles we must divide the amount of molecules by Avagadro’s number, 6.02 x 10^23.
8.551 x 10^25 / 6.02 x 10^23 = 142.0mol CO2
Answer:
The energy and speed both increase
Explanation:
Heating means energy is supplied to the system. Energy is used to increase internal energy of the system by increasing kinetic energy. Therefore, by heating, energy of the system increases.
Heat also increases the energy of water molecules which increases rate of the frequency of collision that lead to increase in velocity.
Therefore, among the given options option A is correct.