nicolevirtucio nicolevirtucio

26-01-2016
Chemistry

contestada

Ethanol is a common laboratory solvent and has a density of 0.789 g/mL. What is the mass, in grams, of 139 mL of ethanol?

Respuesta :

Tarquinius Tarquinius

26-01-2016

Just use the equation M=DV which means Mass equals Density times Volume. Simply plug your values into the equation to get

M=.789(139) and solve

Answer Link

Otras preguntas

Which statement best describes a benefit of civic participation? It caters to people who have time and money to volunteer. It is often presented as an ele

When deciding whether to build a small or large courthouse, a government leader should identify

what is the value of the binary number 101 in base 10?

Is it possible to tell if an acid or base is strong or weak just by looking at its chemical formula?

GIVE ME THE DEFINITION OF DIFFUSION

Solve z= 9 over 13 c for c

“Japan Presses Greater East Asia Co-prosperity Policy on Southeast Asia” “Tokyo Is Firebombed” “Atom Bomb Dropped on Nagasaki” Which period of Japanese his

the sides of one right triangle are 6,8 and 10.the sides of another right triangle are 10,24 and 26.determine if the triangle are similar.if so, what is the rat

simplify the expression (5x^2/4y^4)^3

Does the nucleus (protons and neutrons) weigh more than the electrons?