Best Answer: <span> Moles of O2 =3.01 x 10^23 / 6.02 x 10^23 = 0.500
mass O2 = 0.500 mol x 32 g/mol= 16 g </span>
Answer:
= 24 square units
Explanation:
The area of a rhombus is given by the formula;
Area = pq/2
Where p and q are the diagonals of the rhombus.
In this case; p = 6 and q = 8
Therefore;
Area = (6×8)/2
= 24 square units
Answer:
For these stars, the hotter they are, the brighter they are. The sun is a typical Main Sequence star. Dwarf stars are relatively small stars, up to 20 times larger than our sun and up to 20,000 times brighter.
Explanation:
