Mole Topic Questions
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We found 62 questions associated with the 'Mole' topic. Displaying results 21 - 30.
Explain how by knowing the mass of a substance the number of moles can be found?
Posted 3+ months ago | 1 answers | 
| Open
Physical Science - how many moles of NH3 can be made with 19 moles of H2 react with enough N2?
NH3 CAN BE MADE BY REACTING NITROGEN AND HYDROGEN AND THE EQUATION IS N2+3H2-->2NH3
Posted 3+ months ago | 0 answers | | Open
Related topics: science, mole, equations, physical, physical science
Calculate the no. of moles in 10 to the power 23 molecule of carbon dioxide?
Ans 0.166 moles
Posted 3+ months ago | 1 answers | | Open
Chemistry How many moles is each of the following?
How many moles is each of the following? A) 0.0741 g AgCl B) 54.6 g Cl2 C) 5.15 g KOH D) 964 g Ca(C2H3O2)2 E) 0.721 g Ca
Posted 3+ months ago | 1 answers | | Open
If 4.56 mol of zinc react with excess copper (ii) sulphate, how many moles of precipitate will be?
... formed?
Posted 3+ months ago | 0 answers | | Open
Chemistry mbbs question chapter basic concept of chemistry?
In a mole of water vapours at stp , the volume actually occupied or taken by the molecules is A.zero B.less than 1% of 22.4 litres C. About 10% of ...
Posted 3+ months ago | 0 answers | | Open
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