a molecule having a covalent bond can be ionic true or false?
it is a true or false question
it is a true or false question
1. X (Two dots at top) 2. X (Dots all around except on right, only has one instead of two) 3. X (One on the right) 4. X (Dots all around except on left, only has on instead of two)
1.) NaCl(s) 2.) NaCl(aq) 3.) H2O(s) 4.) H20(g) I honestly don't understand this question. Conductor of what?
In the separation of Ru, Ir, Os, Rh and Ag (now AgCl, after dissolution in Aqua regia), how does addition of PbCO3 and HNO3, bring out AgNO3
why are halogens and alkalie metals likely to form ions? explain your answer.
Someone please help with this question for my chemistry class. Is glass a liquid?
a. HCl(aq) and HC2H3O2(aq) b. H+(aq) + Cl-(aq) and HC2H3O2(aq) c. HCl(aq) and H+(aq) + C2H3O2-(aq) d. H+(aq) + Cl-(aq) and H+(aq) + C2H3O2-(aq) e. none of the above I...
How does pH affect the initial rate of an enzyme-catalyzed reaction?
Formula for Platinum (II) Acetate? What does the sructure look like? Thanks everyone!!!
Im not 100% sure of what is a secondary carbon or how i can identify one. the question was which of the following molecules are made up of only secondary carbons toluene 1,2 dimethylcyclopentane...
1u=1.660*10-27kg relative mass of the Li=7u=1 atom=1.660*10-27*7kg 7g=6.022*1023 atoms of Li 1kg=1000g 1.660*10-27*7kg=1.660*10-27*7*1000g 1g=(1.660*10-27*7)/(1.660*10-27*7000) 7g={(1...
Consider the titration of 300.0 mL of 0.500 M NH3 (Kb = 1.8 ×10-5) with 0.500 M HNO3. At the stoichiometric point of this titration the pH is?
WHAT IS THE Covalent bond for nitrogen and flouride with the work with
49/(49000*1.660*10-27)=6.022*1023
what is the mass of the carbon-12 atom? in finding the mass is there use of 6.022*1023 or not
what is the difference between Elementary molecules and Compound molecules?
what is Simple formula and Molecular formula?
what is ions? explain!
[xe] 6s power of 2 4fpower of 4
what does the sublevel designations s, p, d, and f specify with respect to the atomic orbitals

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