How many grams of NaOh are produced with the reaction of 5.00 moles of water?

200g

Explanation:

Step 1:

The balanced equation for the reaction.

2Na + 2H2O —> 2NaOH + H2

Step 2:

Determination of the number of mole of NaOH produced by the reaction. This is illustrated below:

From the balanced equation above,

2 moles of H2O produced 2 moles of NaOH.

Therefore, 5 moles of H2O will also produce 5 moles of NaOH.

Step 3:

Conversion of 5 moles of NaOH to grams. This is illustrated below:

Number of mole of NaOH = 5 moles

Molar Mass of NaOH = 23 + 1 + 16 = 40g/mol

Mass of NaOH =?

Mass = number of mole x molar Mass

Mass of NaOH = 5 x 40

Mass of NaOH = 200g

in chemistry, adhesion and cohesion are attractive forces that exist between molecules. they hold the molecules together from each other. they are different in that adhesive force exists between molecules of different substance while cohesive force happens between molecules of same substance.

adhesion between water and glass causes water molecules at the edge of water and glass interface to climb up the wall in a narrow glass tube. this is called capillary action. cohesion is what gives glass its shape and causes water to form a droplet.