colbyd1616 colbyd1616

05-05-2022
Chemistry

contestada

What is the mass of 22.4 L of Cl2 at STP? (5 points) a 35.45 grams b 70.9 grams c 22.4 grams d 28.01 grams

Respuesta :

Medunno13 Medunno13

14-05-2022

Answer: 70.9 grams

Explanation:

22.4 L is about 1 mole, meaning that we need to find the mass of 1 mole of chlorine gas, which is about 70.9 grams.

Answer Link

Otras preguntas

Which ionic compound is water soluble

Which best explains why magnets can push on or pull other magnets without touching them?

explain how a grain of sand that wash up on a beach could end up some day as lava pouring from a volcano?

What gas was present in earth's earliest atmosphere and used by cyanobacteria during photosynthesis? A. oxygen B. carbon dioxide C. nitrogen D. methane

Darrin put the numbers 7.25, 7.52, and 5.72 and 5.27 in order from greatest to least.Is his work correct?Explain

Which of these pH numbers indicates the highest level of acidity? (1) 5 (3) 10 (2) 8 (4) 12

How do nerve cells form different types of tissues? A. A group of these cells perform similar functions and become nerve tissue after information in the DNA of

Cats have a gene that codes for the color of their fur. Suppose that a certain breed of cat can have black, gray, or white fur. Black fur is dominant, white fur

A balanced equation representing a chemical reaction can be written using (1) chemical formulas and mass numbers (2) chemical formulas and coefficients (3) firs

At which temperature would atoms of a He(g) sample have the greatest average kinetic energy? (1) 25°C (3) 273 K (2) 37°C (4) 298 K