The molar mass of NH42 SO4 = 152.40278 g/mol
For this you need the atomic (molecular) mass of Fe2(SO4)3. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel. Fe2(SO4)3=400.1 grams768 grams Fe2(SO4)3 / (400.1 grams) = 1.92 moles Fe2(SO4)3
The atomic mass unit is used to express the measure of the atomic mass.
The atomic mass of magnesium is approximately 24.305 atomic mass units (amu).
The atomic mass of iodine is less than the atomic mass of all elements with greater atomic number.
2xNa => 46u atomic mass 1x(SO4) => 96u atomic mass tot = 142u 4.5g/142u = 0.03169014085g/u Ans x 96u = 3.04g = 3.0g of SO4
The sulfate molecule (SO4) is heteroatomic.
The molar mass of NH42 SO4 = 152.40278 g/mol
For this you need the atomic (molecular) mass of Fe2(SO4)3. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel. Fe2(SO4)3=400.1 grams768 grams Fe2(SO4)3 / (400.1 grams) = 1.92 moles Fe2(SO4)3
h2so4
Atomic no.=no. of protons Atomic mass=no. of protons+no. of neutrons Hence, atomic mass is greater
The atomic mass is the mass of a molecule, atomic particle or sub-atomic particle.
The atomic mass unit is used to express the measure of the atomic mass.
Atomic no.=no. of protons Atomic Mass=no. of protons+no. of neutrons Hence, atomic mass is greater
== The equation of atomic mass is protons+nuetrons== atomic mass. ===
Cobalt is an atomic mass of 58.93 atomic mass units
The atomic mass of magnesium is approximately 24.305 atomic mass units (amu).