jamilha
jamilha
01-09-2016
Chemistry
contestada
What is the density of helium in grams per liter?
Respuesta :
rvnhallows
rvnhallows
01-09-2016
2.2 x 10
^3 L with
37.4g
of helium. What is the density of helium in grams per liter? 1.7 x 10^-2 g/L.
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
is the planet Uranus surface rocky or flat?
Who is the Commander in Chief of the military?
Given the balanced equation representing a reaction: H2O + HCl ==> H3O+ + Cl- According to one acid-base theory, the H2O molecule (1) accepts H+ ions (3
Which reaction is single replacement? (1) 2H2O2 --> 2H2O + O2 (2) 2H2 + O2 --> 2H2O (3) H2SO4 + Mg --> H2 + MgSO4 (4) HCl + KOH --> KCl + H2O
What is one responsibility that is only for United States citizens?
What are two Cabinet-level positions?
Who is in charge of the executive branch?
Which polyatomic ion is found in the compound represented by the formula NaHCO3? (1) acetate (3) hydrogen sulfate (2) hydrogen carbonate
What is the color of the indicator thymol blue in a solution that has a pH of 11? (1) red (3) pink (2) blue (4) yellow
Which property is a measure of the average kinetic energy of the particles in a sample or matter? (1) mass (2) density (3) pressure (4) temperatu