Answer:
No its is the oxidation half
Explanation:
Because Pb lost
and oxidation is losing, I abbreviate it in (OIL) not oil that used in kitchen
OIL=Oxidation Is Losing electrons
Answer:
Pls type your question in another manner cos I really cant decipher what you wrote the way you typed this pls
Answer:
892 g/mol
Explanation:
Step 1: Given and required data
- Mass of the nonvolatile and a non-electrolyte solute: 11.01 g
- Volume of solution: 158.1 mL = 0.1581 L
- Osmotic pressure (π): 1.91 atm
- Ideal gas constant (R): 0.0821 atm.L/mol.K
- Absolute temperature (T): 298 K
Step 2: Calculate the molarity (M) of the solution
The osmotic pressure is a colligative property that can be calculated using the following expression.
π = M × R × T
M = π / R × T
M = 1.91 atm / (0.0821 atm.L/mol.K) × 298 K
M = 0.0781 M
Step 3: Calculate the molecular weight of the solute
We will use the following expression for molarity.
M = mass of solute / molecular weight of solute × liters of solution
molecular weight of solute = mass of solute / M × liters of solution
molecular weight of solute = 11.01 g / (0.0781 mol/L) × 0.1581 L
molecular weight of solute = 892 g/mol
The substance is probably an Organic Solvent.
Organic solvents are capable of reacting with fatty acids and mixing with fatty substances but does not mix well with polar substances such as water.
Answer:
3-brom-4-etyl-2,3-đimetylhexan
Explanation: