Answer:
ratios of atoms, ions, molecules and/or formula units used in the equation
Explanation:
Symbolic representation of the chemical reaction with the help of the formulas and symbols is known as chemical equation. In the chemical equation, reactants are written at left-hand side as well as products are expressed or written on right-hand side. The coefficients which are written before the formulas or the symbols are known as stoichiometric numbers.
The balanced chemical equation shows the exact number of moles of the reactants which are equal to the moles of the products.
For example:-
The balanced combustion reaction of the oxidation of propane is shown below as:-
<u>Thus, Balanced chemical equation tells the stoichiometry of the reaction which is ratios of atoms, ions, molecules and/or formula units used in the equation.</u>
Answer:
water vapor
Explanation:
the the answer is water vapor
Wheres the diagram
We have to see the diagram to answer your question
Explanation:
Because molarity is classified as moles of solute per liter of water, dilution of the water may result in a reduction of its concentration.
Therefore, because the amount of moles of solute has to be constant for dilution, you will use the molarity and volume of that same target solution to calculate how many moles of solute will be present in the sample of the stock solution that you dilute.
c =
⇒ n
=
c
⋅ V
= 0.250 M ⋅ 6.00 L =
1.5 moles HCl
Now all you have to do is figure out what volume of 6.0 M stock solution will contain 1.5 moles of hydrochloric acid
c =
V =
= =
0.25 L
Expressed in milliliters, the answer will be
→ rounded to two sig figs