Answer:
cause the pot is probably boiling over making a ton of bubbles and foam
Explanation:
I’m not sure but I thin is transpiration
Answer:
True
Explanation:
Hydrogen bonding is a bond that exists between hydrogen and a highly electronegative element such as oxygen, nitrogen, fluorine etc.
The greater solubility of the triphenylphosphine oxide owes to the hydrogen bonded interaction between it and the 1-propanol.
The alkene lacks such hydrogen bonded interaction because it does not have a highly electronegative atom in its structure.
Hence, triphenylphosphine oxide is removed based on its polarity and hydrogen bonding ability.
How many inches are in 450 cm?
0.393701 in = 1 cm
0.393701 × 450 = <span>177.16545
450 cm = </span><span>177.16545 in</span>
Answer:
The answer to your question is 1.33 M
Explanation:
Data
Volume of H₃PO₄ = 24 ml
[H₃PO₄] = ?
Volume of KOH = 16 ml
[KOH] = 2 M
1 M H₃PO₄ = 3.0 M H⁺
Balanced chemical reaction
KOH + H₃PO₄ ⇒ K₃PO₄ + H₂O
Process
1.- Calculate the moles of KOH
Molarity = moles / volume
-Solve for moles
moles = Molarity x volume
-Substitution
moles = 2 x 16/1000
-Simplification
moles = 32/1000
-Result
moles = 0.032
2.- Calculate the moles of H₃PO₄
1 mol of KOH --------------- 1 mol of H₃PO₄
0.032 moles of KOH -------------- x
x = (0.032 x 1) / 1
x = 0.032 moles of H₃PO₄
3.- Calculate the concentration of H₃PO₄
Molarity = 0.032 / 0.024
-Result
Molarity = 1.33
