Answer:
He won 32 games.
Explanation:
<em>Another way of expressing 75% is 75/100.</em>
To calculate how many games the baseball pitcher won, we <u>multiply the total of games played</u> (43, in this case) by the percent won:
43 * 75/100 = 32.25 ≅ 32
So the baseball pitcher won 32 games.
The properties which compounds exhibit depending on the type of inter molecular forces that is holding their molecules together. Although water and ammonium ion have the same molecular size and the same electronic geometry, their other physical and chemical properties are different because of the differences in the inter molecular forces that hold their molecules together. Hydrogen bonding exist in the water molecules while dipole dipole force exist in the ammonium ion molecules. The boiling point of water is higher than that of ammonium ion because an higher amount of heat energy is required to break the strong hydrogen bonds which holds the molecules of the water together.
Answer:
Usually, percent yield is lower than 100% because the actual yield is often less than the theoretical value. Reasons for this can include incomplete or competing reactions and loss of sample during recovery. ... This can happen when other reactions were occurring that also formed the product.
Explanation:
