Answer: uh
Explanation:
Could you give a more in depth question?
KNO3=40+14+16*3=210 no. of moles=given mass/molarmass. n=m/M= no. of moles=given mass/molar mass =549/210 =2.61
Answer:
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Explanation:
vahaiqgahiavavqugafayqigqvsbjsiagwyeiwvvs
Answer:
The energy absorbed in the first move is greater than the energy released in the second move.
Explanation:
The greater the level number the greater the energy.
A movement up a level requires energy so energy id absorbed.
Dropping down a level releases energy.