Answer:The common application of indicators is the detection of end points of titrations.
Explanation:
I believe it is A. Just don't hold me down on that. :D
Answer:
Explanation:
= Density of water =
= Change in volume =
= Time elapsed = 1 minute = 60 seconds
Mass flow rate is given by
The mass flow rate is .
Answer:
8.46 N/C
Explanation:
Using Gauss law
Gauss's Law states that the electric flux through a surface is proportional to the net charge in the surface, and that the electric field E of a point charge Q at a distance r from the charge
Here, K is Coulomb's constant whose value is
r = 0.43 + 0.106 = 0.536 m
Answer:
Explanation:
Given
Required
Determine the density
First, we need to convert mass to kg
Next, we need to convert volume to m^3
Density is then calculated as follows: