Answer:
A. There were new technologies and new innovations to drive the sale of goods, since people could afford them
Explanation:
Explanation:
As it is given that W = = 28.9 lbf
Mass is given as 30.0 lbm
Now, calculate as follows.
=
= 0.9633 lbf/lbm
Since, it is known that 1 lbf = lbm \times . Therefore, local gravity (g') will be calculated as follows.
=
Thus, we can conclude that the value of local gravity is .
Answer:
a
Explanation:
The correct statement about semi-empirical methods is
It combines a theoretically sound model of bonding with some experimentally determined parameters.
These methods are typically referred to by acronyms which encode some of the underlying theoretical assumptions.
2.2 moles of O2 will be produced by the decomposition of 4.4 moles of water.