Explanation:
Relation between pressure of water and its droplet is as follows.
where, p = pressure of droplet
= water pressure in given temperature
= 
M = Molecular Weight in Kg/Mol (0.018 for water)
r = radius in meters
= density of water in 
(1000 
)
R = ideal gas constant (8.31)
T = temperature in Kelvin
(a)
We will calculate the value of p as follows.
p = 
= 
= 26.8 torr
(b) And, vapor pressure of spherical water droplets of radius 2.0 
or 
p =
= 
= 25.2 torr
So you wont die from eating too much great food! XD
Answer:
A and B
Explanation:
i need anything else it was dry?
Answer:
Explanation:
When you are in the laboratory and take a direct sniff of the chemicals you are using, you run the risk of damaging your mucous membranes or your lungs. When it is necessary to smell chemicals in the lab, the proper technique is to cup your hand above the container and waft the air toward your face.
hope this is correct
Answer:
D
Explanation:
Iron is the fourth most abundant element, by mass, in the Earth's crust. The core of the Earth is thought to be largely composed of iron with nickel and sulfur. The most common iron-containing ore is haematite, but iron is found widely distributed in other minerals such as magnetite and taconite.
