Question

10) What is the density of gasoline if 72 g sample has a volume of 106 mL?

Answer 1

• Mass=72g
• Volume=106mL

`\\ \sf\bull\longmapsto Density=(Mass)/(Volume)`

`\\ \sf\bull\longmapsto Density=(72)/(106)`

`\\ \sf\bull\longmapsto Density=0.68g/mL`

Answer 2

• formula:

`{ \boxed{ \tt{density = (mass)/(volume) }}}`

• mass = 72 g

• volume = 106 mL

`\dashrightarrow \: { \tt{density = (72)/(106) }} \\ \\ \dashrightarrow \: { \boxed{ \tt{density = 0.68 \: g {ml}^( - 1) }}}`