Desi32
Desi32
22-02-2016
Chemistry
contestada
how many molecules are in .25 mole of O2
Respuesta :
Аноним
Аноним
22-02-2016
In 0.25 mole there are
1.5*1023 molecules of 02
since there are 6.02*1023 particles in one mole.
Answer Link
VER TODAS LAS RESPUESTAS ( 79+ )
Otras preguntas
Which statements about themes are true? Check all that apply. -A theme is one topic in a text. -A theme is a message the text conveys. -A theme is always stated
Which of the following is a true statement regarding the civil war in Lebanon? A.) The war was caused by the Palestinians. B.) Religious differences were the ma
What is the solution to the system of equations? y = x – 10 2x + y = 4 (–8, 6) (–6, 16) (6, –8) (16, –6)
Which of the following is not an argument that inhabitants of the Faroe Islands use to justify their continued hunting of pilot whales? A.) Restricting the hunt
Which of the following would be deposited by a river first? A.) sand B.) silt C.) small rocks D.) large rocks
another word for "round" is
The function f(t) = 4t2 - 8t + 7 shows the height from the ground f(t), in meters, of a roller coaster car at different times t. Write f(t) in the vertex form a
Which word describes the atmosphere of Edgar Allan Poe’s short story “The Pit and the Pendulum” best ? A.) romantic B.) unsettling C.) comic D.) factual
Rick Allen joined Def Leppard in 1978, and he was in a car accident, and he lost his arm, and he has a special drum set, and he still drums for Def Leppard. Wha
What is the unit rate per bottle if a pack of 25 bottles of juice sells for $5? $0.10 per bottle $0.20 per bottle $2.50 per bottle $5.00 per bottle
