joyceegbejule7 joyceegbejule7

10-07-2021
Chemistry

contestada

If 0.8 g of gas Z occupies 0.56 dm at s.1.p., calculate its relative molecular mass. (Molar volume of gas is 22.4 dm.)

Respuesta :

gabrielotu93 gabrielotu93

10-07-2021

Answer:

32

Explanation:

0.56dm of gas has 0.8g

22.4dm of gas Z has a mass of 22.4/0.56X0.8

the relative molecular mass of gas Z is 32

Answer Link

Otras preguntas

Which microscope uses a series of lenses to magnify an object in steps

How much money is one third of $2.34

Which word is not derived from the Latin verb meaning "to place"? a. compound b. exposition c. extraneous d. imposter

What is 15% of 60? Create a model to prove your answer (this is the question. I didn't really understand today's lesson in class and I got confused)

A turtle can run with a speed of 10.0 cm/s and a hare can run 20 times as fast. In a race, they both start at the same time, but the hare stops to rest for 2.00

Why are deserts often only sparsely populated

Sheri bought 6 items at the grocery store. The total cost of the items before tax was 12.35. Sheri concluded that at least one of the items was more than 2 doll

which verb tense indicates continuing action

Which is a sentence fragment? a. Sitting nervously in the office was a young girl. b. Look! c. By the kitchen door was a bag of lemons. d. Books, papers, an

In one baseball season, Peter hit twice the difference of the number of home runs Alice hit and 6. Altogether they hit 18 home runs. How many home runs did each