Question

question 6 · 1 point
in the equation ( c_1v_1 = c_2v_2 ), what does ( c ) represent?
select the correct answer below:
speed of light
carbon
concentration
heat capacity

Explanation:

The equation \(C_1V_1 = C_2V_2\) is a common formula in chemistry for dilution problems. In this context, \(C\) represents concentration (usually molarity), \(V\) represents volume. The formula shows that the amount of solute (which is \(C\times V\)) remains the same before and after dilution.

• Speed of light is usually denoted by \(c\) (lower - case in some contexts, but not in this formula).
• Carbon is an element symbol, but this formula is not related to carbon in terms of its properties in this form.
• Heat capacity has a different formula and symbol in thermodynamics (e.g., \(C = \frac{q}{\Delta T}\) for heat capacity, where \(q\) is heat and \(\Delta T\) is temperature change).

Answer:

C. Concentration