puspa28
puspa28 puspa28
  • 21-10-2022
  • Chemistry
contestada

A spherical balloon of 21 cm diameter is to be filled with hydrogen gas at NTP from a cylinder containing hydrogen gas at 20 atm and 27°C. If the cylinder can hold 2.82 litres of water vapour at NTP, calculate the number of balloon that can be filled up. ​

Respuesta :

Otras preguntas

what is the 100th day of the calendar year (start at January 1st)
What two numbers equal 9 and multiply to 16
When did the Middle Ages began and end?
find 64% of 50 books. a)33 b)78 c)128 d)320
The radius of circle L is 22 cm. What is the length of its diameter?
In the poem god's grandeur we find the words reck and rod. by analysis we can determine that the word rod probably comes from the bible and means
Which choice identifies the kind of sentence and the correct end mark? What a delicious meal you've cooked A. interrogative, exclamation point B. exclamator
is markup and selling price the same?
How would you insert a section break in a document?
Which side of the dilation corresponds to side AC of the original figure? A. side CʹBʹ B. side AʹBʹ C. side BʹCʹ D. side AʹCʹ