Answer: Bb you are loved and they may not be right for you and I’m sorry if there’s something going on you can message me but trust me you are loved!!
Explanation:
They occur between polar molecules
A. India-southeastern Asia monsoons
Answer:
B
101L
Explanation:
We use the ideal gas relation
PV = nRT
P = pressure = 101.3KPa
V = volume = ?
n = number of moles = 4.5moles
T = Temperature = 273.15K
R = molar gas constant = 8.314J/mol.k
Rearranging the equation to make V the subject of the formula yields :
V = nRT/P
= ( 4.5 × 8.314 × 273.15) ÷ 101.3
= 10,219.361 ÷ 101.3 = 100.88L which is apprx 101L
Answer:
The correct answer is : 14, 10, 7, 4, 3, 1
Explanation:
The pH of the solution is a negative logarithm of the hydronium ion's concentrations present in a aqueous solution.The pH scale ranges from 0 to 14.
Mathematically written as:
![pH=-\log[H_3O^+]](https://tex.z-dn.net/?f=pH%3D-%5Clog%5BH_3O%5E%2B%5D)
- Higher the value of pH more alkaline will be the solution.
- Lower the value of pH more acidic will be the solution.
- The solution with pH value 7 is termed as neutral solution.
So, from the given options of pH arranged from most basic to most acidic will be the decreasing order from 14 to 1 :
14, 10, 7, 4, 3, 1