Given data:
Concentration of stock solution which is the initial solution = M1 = 1.00 * 10^3 mg/L
Concentration of prepared solution i.e final solution = M2 = 6.250 mg/L
Volume of final solution, V2 = 5.000 * 10^2 ml
To determine:
The initial volume i.e. volume of the stock solution required = V1
Calculation:
Use the relation
M1V1 = M2V2
V1 = M2V2/M1 = 6.250 mg.L-1 * 5.000*10^2 ml/1.00 * 10^3 mg.L-1
V1 = 3.125 *10^3 ml
The volume of stock solution required is 3.125 *10^3 ml
Answer:
A: as the liquid gets warmer more particles have sufficient energy to escape from the liquid. Eventually, particles in the middle of the liquid form bubbles of gas in the liquid.
A: the temperature will only increase once all the liquid particles change to gas.
Explanation:
Answer:
Methane is known as Marsh gas.
Structural formula for Marsh gas is CH4
Explanation:
METHANE is known as Marsh gas because it is generally produced in marshy areas.
Population is my helpful answer
Concentration, temperature and catalyst is directly related to Forensic Science and toxicology due to their effects.
<h2>Relation of quantity, temperature</h2>
The concentration, temperature and catalyst is related to Forensic Science and toxicology because different substances show their effects at different dosage which is responsible for the change in the subject who is allowed to them.
At a normal range, a substance or liquid has no negative effect when it is used at high concentration it can cause adverse effect on the body. Some chemicals are in good condition when it is placed in normal temperature range but shows adverse effect when the temperature becomes high so we can conclude that concentration, temperature and catalyst is directly related to Forensic Science and toxicology.
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