Answer:
The answer is A
Explanation:
Wavelength is the distnce between the peak or crests in a wave.
Answer:
5 or 5.0
Explanation:
because in order to find the volume yo divide mass and density
so 50.0 or 50 divided by 10.0 or 10 is 5
hope this helped :)
Molar mass glucose : <span>180.1559 g/mol
</span>
number of moles:
n = mass solute / molar mass
n = 225 / 180.1559
n = 1.248 moles
therefore:
Molarity = moles solute / volume
Molarity = 1.248 / 0.825 => <span>1.513 M</span>