1. 92 g
2. 5.4 g
3. 0.217 moles
<h3>Further explanation </h3>
The mole is the number of particles(molecules, atoms, ions) contained in a substance
1 mol = 6.02.10²³ particles
Can be formulated
N=n x No
N = number of particles
n = mol
No = Avogadro's = 6.02.10²³
Moles can also be determined from the amount of substance mass and its molar mass
1. the mass of 4 moles of Na(MW= 23 g/mol)
2. the mass of 0.3 moles of water(MW=18 g/mol)
3. the number of moles found in 10g of ethanol C2H5OH(MW=46 g/mol) :
Because the number of protons defines what that element is.
Answer:
2132 meters
Explanation:
multiply the length value by 1000
Answer:
Technically a microorganism or microbe is an organism that is microscopic. The study of microorganisms is called microbiology. Microorganisms can be bacteria, fungi, archaea or protists. The term microorganisms does not include viruses and prions, which are generally classified as non-living.