aimeefidis aimeefidis

21-08-2017
Chemistry

contestada

what is the mass of a 4.00cm3 piece sodium chloride having a density of 2.16g/cm3

Respuesta :

j524954 j524954

21-08-2017

Density = Mass/Volume
So...
(2.16) = m / (4.00)
divide both sides by 4.00
(2.16/4.00) = m

m = 0.54

Answer Link

Otras preguntas

Después de leer A Answer in complete sentences. 1. ¿De qué equipo es Enrique capitán? 2. ¿Cuál es el deporte preferido de muchos países? 3. ¿Qué deportes se jue

Eric and Erica have $5.40 between the two of them. If you double the amount of money Eric has and halve the amount Erica has, then they would have the same amou

20 POINTS!!! PLEASE ANSWER

Ilya builds a slide that is 2.9 meters long. It is 1.5 meters above the ground. He wants to determine the distance from the bottom of the slide to the base of t

Plese help I need an answer asap 5(x-4)

How many grams of a gas with a molar mass 36.02 g/mol would be required to occupy a 3979 mL flask at 1.07 atm and 81.7 degrees Celcius? Record your answer in sc

what is it called when bacteria take in DNA from the environment

How does communicating with a group differ from communicating with an individual? Taking into account cultural differences Paying attention to body language Rec

Nancy tells her supervisor that as of right now, $1.05 worth of work has been accomplished for each $1 worth of scheduled work. Nancy got this information from

In the diagram, a circle centered at the origin, a right triangle, and the Pythagorean theorem are used to derive the equation of a circle, x2 + y2 = r2. If the