Answer
Long live Pop smoke
Explanation
The concentration in /mmolL of the chemist's silver(I) nitrate solution is 0.01047 mmoles/litre.
Explanation:
Data given:
Number of moles of AgNO3 in micro mole 4.7102micromol.
The concentration is supposed to be in mmol so the micromole will be converted to milimole.
So, 1 micromole = 0.001 millimole
hence, 4.712micromole will be 0.004712 millimole.
Volume is given as 450ml which is converted into L
to convert ml into L it is divided by 1000
so 0.45 L is the volume.
Molarity or concerntration is calculated by the formula,
molarity =
putting the values in the formula:
molarity =
= 0.01047 mmoles/litre is the molarity of AgNO3 solution in 450 ml of solution.
metals tend to form cations
nonmetals tend to form anions
this is because metals lose electrons,
and nonmetals gain electrons
Wavelength have an indirect relationship with frequency. Since gamma rays have the shortest wavelength, then they have the highest frequency. As the wavelength shortens, the frequency heightens.
Radio waves for example, have the longest wavelength, so it is expected that they have lowest frequencies.