Take 23mols and multiply it by the atomic mass of Li:
23mol * 6.94g/mol = 159.62g
Answer:
A.
Explanation:
A change of position over time.
B is a vector and C is a distance.
Answer:
8.38×10raise to power 23
Explanation:
mass of sugar=density ×volume
=. 1.59g/ml×25ml=39.75
no. of miles= given mass/ molar mass
= 39.75/342.3g / mole
1 mole of sugar =C12 H22 O11
contains
12× 6.023 × 10 ∆23=72.28× 10∆ 23 ×6.023×10²³
= 8.38× 10²³
