Question

Some liquid is poured into a burette so that it reads 14cm³.50 drops were run each of volume 0.1cm³ What is the volume of the 50 drops. (4marks)

Answer 1

`V_(50)=5cm^3`

Step-by-step explanation:

From the question we are told that:

Volume of liquid in burette
`V_b=14cm^3`

Volume of drop of liquid
`V_d=0.1cm^3`

Number of drops
`n=50`

Generally the equation for volume of 50 drops V_{50} is mathematically given by

`V_(50)=V_d*n`

`V_(50)=0.1*50`

`V_(50)=5cm^3`

Therefore the volume of the 50 drops

`V_(50)=5cm^3`

Answer 2

V = 5 cm³

Step-by-step explanation:

In this exercise the volume (Vo = 0.1 cm³) of each drop is indicated, requesting the volume of 50 drops

V = V₀ #_drops

V = 0.1 50

V = 5 cm³