English

Give the empirical formula of C6H6. - Chemistry

Advertisements
Advertisements

Question

Give the empirical formula of C6H6.

One Line Answer
Advertisements

Solution

The empirical formula of C6H6 is CH.

shaalaa.com
  Is there an error in this question or solution?
Chapter 5: Mole Concept And Stoichiometry - Exercise 1 [Page 115]

APPEARS IN

Frank Chemistry Part 2 [English] Class 10 ICSE
Chapter 5 Mole Concept And Stoichiometry
Exercise 1 | Q 11.1 | Page 115

RELATED QUESTIONS

A gaseous hydrocarbon contains 82.76% of carbon. Given that its vapor density is 29, find its molecular formula. [C = 12, H = 11]


Consider the following reaction and based on the reaction answer the questions that follow:

Calculate:

1) the quantity in moles of (NH4)2Cr2O7 if 63gm of(NH4)2Cr2O7 is heated.

2) the quantity in moles of nitrogen formed.

3) the volume in liters or dm3 of N2 evolved at S.T.P.

4) the mass in grams of Cr2O3 formed at the same time

(Atomic masses: H=1, Cr= 52, N=14]


 Give the appropriate term defined by the statements given below : 
The formula that represents the simplest ratio of the various elements present in one molecule of the compound. 


Give the empirical formula of: C6H12O6


Give example of compound whose:
Empirical formula is different from the molecular formula.


A compound contains 87.5% by mass of nitrogen and 12.5% by mass of hydrogen. Determine the empirical formula of this compound.


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)


A compound is formed by 24 g of X and 64 g of oxygen. If the atomic mass of X = 12 and O = 16, calculate the simplest formula of the compound.


A compound has the following percentage composition by mass: carbon 14.4%, hydrogen 1.2% and chlorine 84.5%. Determine the empirical formula of this compound. Work correctly to 1 decimal place. (H = 1; \[\ce{C}\] = 12; \[\ce{Cl}\] = 35.5)


Calculate:

Write the empirical formula of C8H18.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×