Someone ran through the lab in excitement. A beaker was broken and
the viscous liquid inside spilled
everywhere. He screamed in agony.
List the observation(s) and
inference(s).

He should have not been running through the lab. If he wasn't running he might not have broke the beaker. Whatever was in the beaker wasn't safe.

Explanation:

Can I get brainliest?

hloride, what is the mass of calcium in

explanation:

the ideal gas law equation is as follows

pv = nrt

where p - pressure

v - volume

n - number of moles

r - universal gas constant

t - temperature

so if the pressure, volume and temperature are already known

we are left with n and r

since r is the universal gas constant that has a known fixed value then r too is known

so we are left with 'n'

once we know temperature volume and pressure

we can find the number of moles of gas present using the ideal gas law equation

this is not my own answer, this is an answer for the same question by the user blahblahmali. i do not claim ownership of this account.