cabreraelva cabreraelva

01-02-2017
Chemistry

contestada

Ethylene glycol (antifreeze) has a density of 1.11 g/cm3. What is the mass in grams of 385 mL of this liquid?

Respuesta :

01-02-2017

cm^3 = mL

1.11 g/cm^3 = 1.11 g/mL

Density (g/mL) multiplied by volume (mL) will give us the mass (g)

1.11 g/mL * 385 mL = 427.35 g

And since we have 3 significant figures, we have 427. g.

Answer Link

Otras preguntas

Molars and premolars of early archaic homo sapiens are reduced in size, while in some populations, front teeth may be increased in size. how do anthropologists

What is a meta tag????

Given that B=(1,2,3,4) how many subsets have exactly two elements?

How does a free speech zone effect a protest?

Round 678560 to the nearest hundred thousand

If a train is going 60 m/s hits the brakes, and it takes the train 1 minute 25 seconds to stop, what is the train’s acceleration?

11. The Latin root -sequ- or -sec- means “to follow.” Based on this definition, what is the meaning of the italicized word sequentially in the following sentenc

in your opinion, what is the most important character trait for a friend to have

HELPA catapult launches a boulder with an upward velocity of 122 feet per second. The height of the boulder H in feet in after T seconds is given by the functio

How do do a word problem whit five hundred and four