# Category: Laboratory Calculations

## N-Nitroso-N-Methylurea (NMU) [C2H5N3O2] Molecular Weight Calculation

N-Nitroso-N-methylurea (NMU) (C2H5N3O2) is an organic compound of four elements: Carbon, Hydrogen, Nitrogen, and Oxygen. The molecular weight of N-Nitroso-N-methylurea (NMU) is 103.08042 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of all its elements.

## Disodium Hydrogen Arsenate [Na2HAsO4] Molecular Weight Calculation

Disodium hydrogen arsenate [Na2HAsO4] is an inorganic compound of four elements: Sodium (Na), Hydrogen, Arsenic (As), and Oxygen (O). The molecular weight of Disodium hydrogen arsenate is 185.90673356 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of all its elements.

## Sodium Dihydrogen Arsenate Monohydrate [NaH_{2}AsO_{4}.H_{2}O] Molecular Weight Calculation

_{2}AsO

_{4}.H

_{2}O] Molecular Weight Calculation

Sodium dihydrogen arsenate [NaH2AsO4] is an inorganic compound of four elements: Sodium (Na), Hydrogen, Arsenic (As), and Oxygen (O). The monohydrate form of Sodium dihydrogen arsenate [NaH2AsO4.H2O] also contains one water (H2O) molecule. The molecular weight of Sodium dihydrogen arsenate monohydrate is 181.94036428 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of all its elements and water molecule.

## Sodium Dihydrogen Arsenate (NaH_{2}AsO_{4}) Molecular Weight Calculation

Sodium dihydrogen arsenate [NaH2AsO4] is an inorganic compound of four elements: Sodium (Na), Hydrogen, Arsenic (As), and Oxygen (O). The molecular weight of Sodium dihydrogen arsenate is 163.92496428 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of all its elements.

## Disodium Methylarsonate [CH3AsNa2O3] Molecular Weight Calculation

Disodium methylarsonate [CH3AsNa2O3] is an organic compound of five elements: Carbon (C), Hydrogen (H), Arsenic (As), Sodium (Na), and Oxygen (O). The molecular weight of Disodium methylarsonate is 183.93403356 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of Carbon, Hydrogen, Arsenic, Sodium, and Oxygen.

## Phaunouxite [Ca_{3}(AsO_{4})_{2}.11H_{2}O] Molecular Weight Calculation

Calcium arsenate [Ca3(AsO4)2] is an inorganic compound of three elements: Calcium (Ca), Arsenic (As), and Oxygen (O). The undecahydrate form of Calcium arsenate, Phaunouxite [Ca3(AsO4)2.11H2O], also contains eleven water (H2O) molecules. The molecular weight of Phaunouxite is 596.24179 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of all its elements and water molecules.

## Calcium Arsenate [Ca3(AsO4)2] Molecular Weight Calculation

Calcium arsenate [Ca3(AsO4)2] is an inorganic compound of three elements: Calcium (Ca), Arsenic (As), and Oxygen (O). The molecular weight of Calcium arsenate is 398.07239 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of Calcium, Arsenic, and Oxygen.

## Methylarsonic Acid [CH_{3}AsO(OH)_{2}] Molecular Weight Calculation

Methylarsonic acid [CH3AsO(OH)2] is an organic compound of four elements: Carbon (C), Hydrogen (H), Arsenic (As), and Oxygen (O). The molecular weight of Methylarsonic acid is 139.970495 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of all its elements.

## Roxarsone [C_{6}AsNH_{6}O_{6}] Molecular Weight Calculation

Roxarsone [C6AsNH6O6] is an organic compound of five elements: Carbon (C), Arsenic (As), Nitrogen (N), Hydrogen (H), and Oxygen (O). The molecular weight of Roxarsone is 263.036935 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of Carbon, Arsenic, Nitrogen, Hydrogen, and Oxygen.