Answer:
is an electric force on the potassium ion due to the chloride ion.
Explanation:
Charge on potassium ion =
Charge on chlorine ion =
Separation between these two charges = r =
Electric force on the potassium ion due to the chloride ion = F
Coulomb's law is given as ;
= Charges on both charges
r = distance between the charges
K = Coulomb constant =
(negative sign indicates that attractive force is exerting between two ions)
is an electric force on the potassium ion due to the chloride ion.
Answer:
Third choice.
Explanation:
The age of an object that was once living. More accurately this is obtained by radiocarbon dating, which is a form of radiometric dating.
The term sulfate is used in chemistry to denote a salt of sulfuric acid. ... This is the sulfate type which can be found in many cleaning and hygiene products including shampoos. The main reasons why it is added to shampoos are because this sulfate produces foam and is a powerful detergent.