I think the answer is true
Using the relationship M1V1 = M2V2 where M1 and M2 are the molar concentrations (mol/L or mmol/ml) and V1 and V2 are the volumes of the solutions, we can arrive at the following answer for the given problem:
<span>15.0M (L of stock solution) = 2.35M (0.25L) *all volumes were converted to liters.
L of stock solution = (2.35*0.25)/15.0
Therefore, 0.0392L or 39.17 ml of stock solution is needed. </span>
Answer:
(Question 5) examine and describe cells
Explanation:
The microscope was only made to view cells/materials up close. Not any of those other answers....
<em> Infrared Waves</em> is the answer
Let me know if this helps..
You definitely know that is has 56 protons and 56 electrons because atomic number is proton number and protons=electrons