Answer:
2112 Steps
Step-by-step explanation:
Answer:
0.670. M
Step-by-step explanation:
Molarity can be expressed like this:
molarity
= number of moles
/volume (L)
We know the volume, which is 2.37 L
, but we need to find the number of moles. We can do this by dividing 67.3 g by the molar mass of L
i
C
l
:
number of moles =
mass of sample
/molar mass
number of moles = 67.3 g
/(6.94 + 35.45) g/mol =
67.3 g
/42.39 g/mol
number of moles = 1.59 mol
molarity
=
1.59 mol
/2.37 L
= 0.670. M
+10 because deposited means put in.
Answer:
The answer is
<h2>y = 3x -1</h2>
Step-by-step explanation:
To find an equation of a linewhen given the slope and a point we use the formula
where
m is the slope
( x1 , y1) is the point
From the question the point is (-2,-7) and slope 3 is
The equation of the line is
We have the final answer as
<h3>y = 3x - 1</h3>
Hope this helps you
