Answer: D
Explanation: because of because
1, neutralization of hydrochloric acid with sodium hydroxide
<span>,2. balanced </span>
<span>3. reactants are sodium hydroxide also called lye and hydrochloric acid which as a gas is hydrogen chloride, also stomach acid </span>
<span>products are water and sodium chloride, also called table salt</span>
1.) Calculate the change in pH when 4.00 ml of 0.100 M HCl(aq) is added to 0.100 mL of a buffer solution that is 0.100 M in NH3 (aq) and 0.1000 M in NH4Cl(aq).
2.) Calculate the change in pH when 4.00 mL of 0.100 M in NaOH(aq) is added to the original buffer solution.
Answer:
in contact
Explanation:
Fields allow some objects to exert force on each other even when they are not contact with one another.
The region of space where the effect of a force is felt is know as a field.
- Field forces for provides a non-contact means of exerting forces.
- They objects do not have to be in contact before the force is felt.
- An example is the gravitational force field.
Just letting you know many people can't help you if you don't post a picture of the food web!
