How many moles of H2O will be formed from the reaction of 80 g of
NaOH? *
H2SO4 + 2 NaOH = Na2SO4 + 2 H 0

0.5 moles
1 mole
2 moles
4 moles

2 moles of will be formed.

Explanation:

To calculate the moles :

The balanced chemical equation is:

According to stoichiometry :

2 moles of give = 2 moles of

Thus 2 moles of give = of

Thus 2 moles of will be formed.

state the principle of separating two immiscible liquids by separating funnel. describe an activity with diagram to separate a mixture of water and kerosene oil. answer: immiscible layers separate out in layers depending on their densities in separating funne

just did the assignment and the answer was #1 +2 n