Explanation:
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When dissolving salt in water what would be the affect on the dissolution rate of the water were heated?
1 answer:
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answer: 2,500 grams
explanation:
1 liter = 1000 grams
simply multiply
The allowable combination for the atomic orbital is n=4, l=2, =2.
Three quantum numbers specify an atomic orbital:
- The principal quantum number, n, which is a positive integer, describes the relative size of the orbital and its distance from the nucleus.
- l is the angular momentum quantum number that is related to the shape of the orbital; l is an integer from 0 to n-1 (so n limits l ),
- is the magnetic quantum number that prescribes the three-dimensional shape of the orbital around the nucleus;
values are integers from -l to =l(l limits ml)
For n = 4, l can four values: 0, 1, 2, and 3. To be consistent with =+2the l value must be higher than 1. There are two l values that are consistent with n and
values: l= 2 or 3
Therefore, the allowable condition is n=4, l=2, =2
To know more about quantum numbers, visit: brainly.com/question/16979660
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4C₃H₅(NO₃)₃ ------> 12CO₂
+ 6N₂
+ 10H₂O
+ O₂
mol of CO₂ =
=
mol ratio of CO₂ : C₃H₅(NO₃)₃
12 : 4
∴ if mole of CO₂ = 0.568 mol
then " " C₃H₅(NO₃)₃ =
= 0.189 mol
∴ mass of nitroglycerin = mole * Mr
= 0.189 mol * 227.0995 g / mol
= 43.00 g