Chemistry, asked by dkrohith006, 7 months ago

. A gas balloon is filled with hydrogen. If it weighs 4g.What is the number of hydrogen molecules in the balloon?

Answers

Answered by joannachristabel24

2

If the mass of H2 in baloon is 4 g, it contains 4/2 = 2 mole of H2. Multiplying by Avogadro's number 6.02*1023 we have that there are:

1.204*1024 molecules

Answered by aditya4528

2

Answer:

1 number of hydrogen molecules

Previous Question

Next Question

Similar questions

History, 3 months ago

Worker in England and Germany began to form associations to fight for ________?

English, 3 months ago

ए पीस आफ क्लॉथ कॉस्ट डे rs.35 वेयर 4 मीटर लॉन्ग एंड 1 मीटर वेयर टू कोस्टलेस वन लेजर द टोटल कॉस्ट ओल्ड विमेन एंड चेंज हाउ लॉन्ग इज द पीस ऑफ वर्क...

Social Sciences, 3 months ago

$\huge \color{purple}\underbrace{HELLO}$ $\huge \color{green} \boxed{\colorbox{lightgreen}{QUESTIONS :)}}$ Explain Primary sector, Tertiary sector and Secondary sector.? ⭐give proper answer ⭐spammer stay away $\huge \color{red} \boxed{\colorbox{pink}{DON'T SPAM}}$ ...

Geography, 7 months ago

لیبوط establishment of new industries in a village can transform the village into city. How?

Biology, 7 months ago

how many trees are there in the world...

Political Science, 11 months ago

What are the reasons behind the decline of feudalism ?

Math, 11 months ago

Half the perimeter of a rectangular Garden whose length is 4 metre more than its width,is 36 metre.Find the dimension of the garden.

Physics, 11 months ago

Two cyclists are travelling side by side along a long straight cycle track, one at 30 km/h and the other at 31 km/h. The faster cyclist wishes to overtake the slower one, and will need to gain a the time taken for the faster cyclist to overtake the slower cyclist b the distance travelled by the faster cyclist in this time. 8 m relative to the slower cyclist in order to do this safely. Find...