Answer:
The tool is called Graduated cylinders
Answer: A chemical equilibrium exists when the rate at which reactants form products is the same as the rate at which products form reactants.
Explanation:
When the concentration of both the reactants and products do not change with time then it means the chemical reaction has reached to a state of chemical equilibrium.
For example,
Therefore, we can conclude that a chemical equilibrium exists when the rate at which reactants form products is the same as the rate at which products form reactants.
Answer:The solution is in the attached file
Explanation:
The correct answer is D.(aq)
aq stands for aqueous, which is a solid that completely dissolves in a solution.
Ok, so 1 pound is equal to 0.453 kg. For a child weight of 42.7 then that makes 42.7 times 0.453, giving you 19.3431 kg. the density of the suspension is equal to 60 mg/mL.
Remember Volume=Mass/Density and the mass is 19.3431 kg which is equal to 19343.1 mg.
(19343.1mg)/(60mg/mL) equals 322.385 mL
I hoped this helped.