Answer:
Solid= all together in lines
Gas= floating round everywhere
Liquids = a lot more than gas but not all together like solid
28.9 uno mum mum mum yen tab rf etc wax ohm yen rev wax tab yen umm ism ol, edc
I think it is a and c but i’m not sure
Answer: the answer is B
Explanation: i go to connexus i had this question
Answer:
Moles of Hydrogen produced is 5 moles
Explanation:
The balanced Chemical equation for reaction between zinc and sulfuric acid is :
This equation tells that ; when 1 mole of Zn react with 1 mole of sulfuric acid, it produces 1 mole of zinc sulfate and 1 mole of hydrogen.
Since sulfuric acid is in excess so Zinc is the limiting reagent
(Limiting reagent : Substance which get consumed when the reaction completes, limiting reagent helps in predicting the amount of products formed)
Limiting reagent (Zn) will decide the amount of Hydrogen produced
So,
Hence moles of Hydrogen produced is 5 moles