molar mass x

AIEEE 2015 Sample Questions › Physical Chemistry questions › molar mass x

An element X reacts with hydrogen leading to formation of a class of compounds that is analogous to hydrocarbons.5g of X forms 5.628g of a mixture of two compounds of X(XH₄ and X₂H₆)in the molar ratio 2:1.Determine molar mass of X.

#Chemistry #Physical Chemistry

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Manish Shankar ·2008-12-14 11:26:36

let the moles be 2x and x

2x(M+4)+x(2M+6)=5.628

2xM+x(2M)=5

find x and M

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Basic Integral Calculus Operators Symbols Matrix Cases

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∫ ∫ ∫ ∫ ∫ ∬ ∬ ∬ ∬ ∬ ∭ ∭ ∭ ∭ ∭ ⨌ ⨌ ⨌ ⨌ ⨌

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° ∂ ∞ α β γ δ θ λ μ ν ξ π ρ σ φ ω ε ƒ κ τ υ Γ Δ Λ Σ Π Ω

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molar mass x

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