roubisonbrook5684 roubisonbrook5684

12-03-2024
Chemistry

contestada

A gaseous mixture consists of 6.91 g N₂, 4.71 g O₂, and 2.58 g Ar. What is the mole fraction of oxygen in the mixture?
a) 0.320
b) 0.250
c) 0.400
d) 0.180

Respuesta :

Otras preguntas

Help me fast plz!!!!!!!!!!What is the remainder when 15,908 is divided by 13?

Adaption that enables an individual to blend with its surrounding

c-7.6=-4 what is the value of c

Each of the Spanish sentences below is incorrect in either grammar or meaning. Rewrite each sentence correctly; 1. El rey que canta está tocando el tambor. The

What is the correct definition of cholesterol? a. fats that are solid at room temperature. b. fats that are liquid at room temperature. c. fats that are soli

In desperate need of help with long division with variables and exponents!!!

Cheyenne is making a recipe that uses5 cups of beans and 2 cups of carrots.Which combination below uses the same ratio of beans to carrots?

TRUE OR FALSE It is important to know the heat index because it gives you a more realistic idea of the temperature your body will feel outdoors.

The state tax on clothing is 5.50 percent. what is the cost of 25$ shirt, including tax?

which of the following is NOT one of the functions of a colon?