SamanthaReid6653 SamanthaReid6653

18-01-2021
Chemistry

contestada

Ethanol is a common laboratory solvent and has a density of 0.7890.789 g/mL. What is the mass, in grams, of 129129 mL of ethanol

Respuesta :

pstnonsonjoku pstnonsonjoku

18-01-2021

Answer:

101.78 g

Explanation:

We know that density is given by; mass/volume

Mass = ?

Density = 0.789 g/ml

Volume = 129 ml

Mass = volume × density

Mass= 129 ml × 0.789 g/ml

Mass= 101.78 g

Answer Link

Otras preguntas

I’ll give brainliest!! Identify and explain the relationship between food surplus and specialization of labor

who is th father of chemistry

PLSS hurry plsssss do tomorrow

what are the properety of covalent bond

Points P, Q, R, and S are collinear. Point Q is between P and R, R is between Q and S, and PQ = RS. If PS = 18 and PR = 15, what is the value of QR?

Answer choices: A. 216 B. 367.2 C. 297.4 D. 432 pls help me!!

using Euclids division algorithm, find the largest number that divides 475 and 871 leaving 7 as the remainder in each case

you can see a small child standing by the side of a road crying he looks sad and sick imagine what the reason of the child's sadness could be and write

y power of 2 +9y+ 18

The question is "the numbers 4 and 9 both have the exactly three factors, Find two numbers more that have the exactly three factors"