Ask question

Ask question

All categories

3 years ago

12

Explain why the quantum number set (3, 2, 3, -½) is not possible for an electron in an atom

1 answer:

Triss [41]3 years ago

7 0

Ok the ML (the 3rd number) is not legit because the ML value can only be from -L to L (the second value)

You might be interested in

After an hour in the cooler the sodas get colder and the ice gets warmer. Which of the following explains these changes correctl

kompoz [17]

Because it’s called heat changes it and melts the ice

6 0

3 years ago

Batteries are a source of __________ energy.<br> chemical<br> potential<br> mechanical

dimaraw [331]

Answer:

Batteries store chemical energy

Explanation:

3 0

3 years ago

Read 2 more answers

I have 345 mL of a 1.5 M NaCl solution. If I boil the water until the volume of the solution is 250 mL, what will the molarity o

likoan [24]

We know that molarity = mol/L, so:

1.5 M = x mol/0.345 L

1.5 M * 0.345 L = x mol => 0.5175 mol

0.5175 mol/0.250 L = 2.07 M

Your new molarity of the solution will be 2.07 M.

6 0

3 years ago

7.no . <br> with steps please anyone <br> no spam

gulaghasi [49]

Given mass=1.3g
Atomic mass=65u

Molar mass=65g/mol

Now

$\boxed{\sf No\:of\:moles=\dfrac{Given\:Mass}{Molar\:Mass}}$

$\\ \rm\longmapsto No\:of\;Moles=\dfrac{1.3}{65}=0.02mol$

6 0

3 years ago

What is the relationship between the volume of a gas and its pressure?

erastova [34]

Answer:

inversely proportional

Explanation:

7 0

3 years ago