Answer:
C
Explanation:
1atm=760torr
X=250torr
Cross multiply
760torrX=250torr*atm
Divide both sides by 760torr
X=250torr*atm/760torr
X=0.32895atm
X=0.329atm
Option C is collect
girl i need help with this toofrom the electrochem lab :(
funny how i found this
Explanation:
Atoms of non-metal usually gain electrons when
they react with other elements.
Eg -
Therefore,
Option A is correct ✔
Answer:
<h2>2.57 g/mL</h2>
Explanation:
The density of a substance can be found by using the formula
From the question we have
volume = final volume of water - initial volume of water
volume = 22.76 mL - 15.35 ml = 7.41 mL
We have the final answer as
<h3>2.57 g/mL</h3>
Hope this helps you
More context ??? this makes no sense