Question

Calculate the mass (in grams) of 250mL of ether at 25 oC. The density of

Answer 1

• Volume=250mL
• Density=0.71g/ml

$\boxed{\sf Density=\dfrac{Mass}{Volume}}$

$\\ \sf{:}\implies Mass=Density(Volume)$

$\\ \sf{:}\implies Mass=0.71(250)$

$\\ \sf{:}\implies Mass=177.5g$