mjarman70581 mjarman70581
  • 26-02-2024
  • Chemistry
contestada

1.2 x 10²² molecules of a substance weighs 2g. The molar mass of the substance is:

a) 100 g/mol
b) 50 g/mol
c) 500 g/mol
d) 24 g/mol

Respuesta :

Otras preguntas

What role does a dna play in existence of cell?
What are 7 contributing factors to plantar fasciitis?
A mixture of methanol and methyl acetate contains 7.0 weight percent methanol. Determine the number of gmols of methanol in 300.0 kilograms of the mixture.
This person argued that every person had natural rights​
What is the product of (2x +3x - 1) and (3x+5)?
Which of the following is more likely to be emphasized in individual cultures than in collective cultures
i will give you a birillent How can the sentences best be combined to logically show that the two events are happening at the same time? The band plays popula
The infant mortality rate is defined as the number of infant deaths per 1,000 live births. This rate is often used as an indicator of the level of health in a c
Find the value of x. If necessary, round to the nearest tenth. 7.3 in. 10.4 in. 5.2 in. 8.8 in.
write the chemical equation for the reaction of ammonia with hydrogen chloride