Question

Pove abso- 61.42 56.02 32.02 38.58 43.98 oms: What are the relative numbers of atoms of oxygen in the compounds for a given mass of vanadium? Tungsten (W) and chlorine (Cl) form a series of com- pounds with the following compositions: ced in the oxygen. nons (an carbon. second 10. Mass % W Mass % CI in the urium. nation. g haf- ample 72.17 56.45 50.91 46.36 27.83 43.55 49.09 53.64 If a molecule of each compound contains only one tungsten atom, what are the formulas for the four compounds? 11. A liquid compound containing only hydrogen and oxygen -unds 11 ha

Answer 1

Tngsten () 2-17 27.83 mels 2.13 21.83 mass J2-17 Mole ma molamuss 21.83 3.8 35.453 3925 7849 Latio 3925 3925 3925 So Compeund wcl2 Tongsten (w 55-45 43-S5 mers 3.SS3 43.S5 Mole Sh.2s 8 3-84 35.u53 307 2252 Patio So wcly Compound is S0.91 mars 49.09 S0.91 83 4 mela 35.453 'ukewise salue t3846 1ast one a8 2765 Padio racice So Compaund is wcls