A lab team places .0250g of an unknown solid acid in an Erlenmeyer flask. They neutralize the solid acid with 15.0ml of .210 M Na(OH)(aq). One mole of the acid reacts with one mole of the base. Calculate...
Please show me how to use the periodic table to write electron configuration/ orbital notation. Please show me everything I need to do. A link with videos is great for me... Show me how...
predict the product and balance the equation and name the type of reaction
illustrast the formation of single, double, and triple covalent bonds
Why does atomic number increase as atomic radius decreases? This is for chemistry class.
in chemistry how does an arom move arund the nucleaus
as we know in oxygen there is 8 electron and 8 proton. oxygen is neutral or not ? oxygen is ions or radicals if ions then why?
I just started Chem and I am having a hard time getting started.
I need help on Chemistry work. 10th grade level. Specifically, Ionic Bonding.
What is Difference between Ions and radicals ? Nitrogen is ions or radicals !
WHAT IS DIFFERENCE BETWEEN ATOMIC MASS AND MASS NUMBER?
it is a true or false question
Someone please help with this question for my chemistry class. Is glass a liquid?
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)
I keep getting the worng answer
c=λ*f Measuring the Speed of Light With Chocolate when microwaving. Distance between the hot spots ______________________________cm Wavelength _____________________________________________cm Wavelength...
1.) NaCl(s) 2.) NaCl(aq) 3.) H2O(s) 4.) H20(g) I honestly don't understand this question. Conductor of what?
trying to balance unbalanced chemical reaction
I've been given some homework in chemistry and I'm not sure how to tell if a compound or ion is an ionic, covalent or polar covalent bond. I also have to identify what kind of molecular shape a compound...
what is ions? explain!