Answer:
The final volume of the sample of gas = 0.000151
Explanation:
Initial volume = 200 ml = 0.0002
Initial temperature = 296 K
Initial pressure = 101.3 K pa
Final temperature = 336 K
Final pressure = K pa
Relation between P , V & T is given by
Put all the values in the above equation we get
= 0.000151
This is the final volume of the sample of gas.
Answer:
PB is a substance composed of Phosphorus and Boron; Pb is the symbol for the metal Lead, Pb came from the Latin “Plumbium”.
(Just like Na (Sodium) came from Natrium, K for Potassium came from Kalium, et cetera).
Explanation:
The molar mass for PCL3 is 137.33 g/mol
Hello There!
Physical changes can be reversed whereas chemical changes can not.
Rain turning to snow is a physical change.
The snow could certainly be changed back into rain.
An example of a chemical change is making toast.
Once the toast is made, it is not possible to reverse.
In short, it is a physical change.
Hope This Helps You!
Good Luck :)
- Hannah ❤
The correct order of steps during the formation of an ionic bond
- Electrons are transferred
- Ions are attracted to each other
<h3>What is Ionic bonding?</h3>
This is the type of bonding which occurs as result of transfer of electrons
and is also regarded as electrovalent bonding.
When the electrons are transferred , ions form which then gets attracted
to each other and results in the formation of a compound.
Read more about Ionic bonding here brainly.com/question/13526463