Help Answer Chemistry Questions Daily
Can we determine the position and velocity of electron at the same moment ? And why ?
Is the De-Broglie's hypothesis about the matter having wave nature or the particle nature ?
Kc for the reaction N2(g) + 3H2(g) <----------> 2NH3 (g) is 9.60 at 300 c . Calculate the Kp for this reaction .
Consider reversible exothermic reaction B <-----> D+ C + F. What could be done to increase equilibrium concentration of species F ?
Write the appropriate equilibrium constant expression Kc for the following reaction: 2O3 (g) <----------> 3O2 (g)
Predict wheather the molecule SF6 is polar or non polar .
Predict wheather the molecule SO2 is polar or non polar .
Predict wheather the molecule BrCl is polar or non polar .
Which bond is more polar P-F or P-Cl ?
Which bond is more polar B-Cl or C-Cl ?