What is the molar mass of al2(so4)3? 150.03 g/mol 278.03 g/mol 342.17 g/mol 450.09 g/mol

The molar mass of is 342.17 g/mol

Explanation:

Molar mass of a compound is defined as the total mass which is calculated by adding up the individual mass of atoms each multiplied by the number of atoms.

Aluminium sulfate is a compound made from aluminium, oxygen and sulfur atoms.

Molar mass of Aluminium = 26.981 g/mol

Molar mass of Sulfur = 32.065 g/mol

Molar mass of Oxygen = 15.999 g/mol

Molar mass of

Hence, the molar mass of is 342.17 g/mol

the tides are influenced by both the moon and the sun, it's easy to see that when the sun lines up with the moon and the earth, as during a new moon or full moon, the tidal effect is increased. these are known as spring tides, named not for the season, but for the fact that the water "springs" higher than normal. on the other hand, if the sun and the moon are 90 degrees apart in relation to an observer on earth as during the first quarter moon or third quarter moon, then high tides are not as high as they normally would be. this is because despite its greater distance, the sun's mass allows it to exert enough gravitational force on the oceans that it can negate some of the effects of the moon's pull. this phenomenon of lower high tides is called a neap tide. if you need more information on this topic visit moonconnection.com.

it is to be noted that an alpha particle is an helium nucleus. so it contains 2 protons 2 neutrons and has a mass number of 4. when alpha decay particles are ejected from the nucleus it gets transformed into an atom which has atomic number less than 2 and a mass number less than 4.

an equation that could represent alpha decay is radium 226 decay of alpha particle forms radon 222.

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