ttgniyaa ttgniyaa

12-01-2021
Chemistry

contestada

What is the volume of 6.78 mol of hydrogen gas at STP?

Respuesta :

quasarJose quasarJose

15-01-2021

Answer:

151.87dm³

Explanation:

Given parameters:

Volume of hydrogen gas = 6.78mole

Unknown:

Volume of hydrogen gas formed at STP = ?

Solution:

To solve this problem;

1 mole of a gas at STP = 22.4dm³ So;

6.78 mole of gas = 6.78 x 22.4 = 151.87dm³

Answer Link

Otras preguntas

Please help for this

2 > -10 integers true or false

Which of the following lists include only biotic parts of an ecosystem? A. Rain, Grass, Seeds, Mice B. Sand, Air, Water, Sunlight C.Log, Dead Grass, Fungi, Bird

A square has an area of 640 square inches. Which number is closest to the length of each side of the square, in inches? a. 25 b. 28 c. 80 d. 320

When considering the Earth as a magnet, it is important to remember that the Earth south pole, and that the magnetic south is near Earth's geographical north p

75% of the students in chemistry have had algebra. If there are 300 students in chemistry, how many of them have had algebra? (I’ll mark as brainlest)

Some people argue that biochemical pathways are too complex to have evolved because all intermediate steps in a given pathway must be present to produce the fin

Which country played the largest role in influencing the cultural development, such as the spreading of Buddhism, to Southeast Asia?

Which word is a synonym of disperse? HELP MEEEE!!

Large storms can form when large amounts of water evaporate and pressure changes cause the air to rotate. Most hurricanes in the Atlantic ocean contain large am