मराठी

Give Example of Compound Whose: - Chemistry

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प्रश्न

Give example of compound whose:
Empirical formula is the same as the molecular formula.

एक शब्द/वाक्यांश उत्तर
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उत्तर

 Na2SO4.10H2O.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 5: Mole Concept And Stoichiometry - Exercise 1 [पृष्ठ ११५]

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फ्रँक Chemistry Part 2 [English] Class 10 ICSE
पाठ 5 Mole Concept And Stoichiometry
Exercise 1 | Q 15.1 | पृष्ठ ११५

संबंधित प्रश्‍न

A compound of X and Y has the empirical formula XY2. Its vapor density is equal to its empirical formula weight. Determine its molecular formula.


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Give the empirical formula of C6H6.


Calculate the empirical formula of the compound having 37.6% sodium, 23.1% silicon and 39.3% oxygen.(Answer correct to two decimal places) (O = 16, Na = 23, Si = 28)


The empirical formula of a compound is C2H5. Its vapour density is 29. Determine the relative molecular mass of the compound and hence its molecular formula.


The percentage composition of sodium phosphate, as determined by analysis is : 42.1% Na, 18.9% P, 39% of O. Find the empirical formula of the compound.
[H =1, N =14, Na = 23, P = 31, Cl = 35.5, Pt = 195]


Calculate the percentage of water of crystallization in CuSO4. 5H2O
(H = 1, O = 16, S = 32, Cu = 64)


In a compound of magnesium (Mg = 24) and nitrogen (N = 14), 18 g of magnesium combines with 7g of nitrogen.

Deduce the simplest formula by answering the following questions:

  1. How many gram-atoms of magnesium are equal to 18g?
  2. How many gram-atoms of nitrogen are equal to 7g of nitrogen?
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Give the empirical formula of C6H18O3


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