Syvum Home Page

Home > Quiz Games > Chemistry >

Chemistry : Molecular Weights of Chemical Compounds


What is the molecular weight of each chemical compound whose formula is given below?
Given Atomic Weights:
H = 1 ; C = 12 ; N = 14 ; O = 16 ; Na = 23 ; Mg = 24 ; Al = 27 ;  P = 31 ; S = 32 ;
Cl = 35.5 ; K = 39 ; Ca = 40; Cr = 52; Mn = 55 ; Fe = 56 ; Cu = 63.5 ; Zn = 65 
Formats Info Page Quiz Review
Multiple choice | Fill in the blanks | Match the Columns

Your Performance  

Enter in the box the number corresponding to the right answer
Sodium chloride - NaCl     Hint       1101
Hydrochloric acid - HCl     Hint       2158
Potassium dichromate - K2Cr2O7     Hint       358.5
Potassium nitrate - KNO3     Hint       436.5
Potassium permanganate - KMnO4     Hint       5294


 
58 more pages in Chemistry Quiz Activities


Contact Info © 1999-2020 Syvum Technologies Inc. Privacy Policy Disclaimer and Copyright
Previous
-
Next
-