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How do you calculate the relative molecular mass of H2O WATER?
Shove a dick in it
What is lead's electronegativity?
Pauling electronegativity 2.33 Sanderson electronegativity 2.29 Allred Rochow electronegativity 1.55 Mulliken-Jaffe electronegativity 2.41 (sp3 orbital) Allen electronegativity no data
What properties tells the most about stability of a metal?
You think probable to electronegativity.
How many liters of C2H2 should be produced from 80 grams of H2O?
To calculate the amount of C2H2 produced from H2O, we need to consider the stoichiometry of the reaction. The balanced equation for the reaction is 2H2O -> 2H2 + O2 -> 2C2H2. From 80 grams of H2O, we can calculate the amount of C2H2 produced using stoichiometry.
What is a trend seen on the period table?
"Electronegativity"
What is the electronegativity equation used to calculate the difference in electronegativity between two atoms in a chemical bond?
The electronegativity equation used to calculate the difference in electronegativity between two atoms in a chemical bond is the absolute difference between the electronegativity values of the two atoms. This is represented as A - B, where A and B are the electronegativity values of the two atoms.
What is the electronegativity formula used to calculate the difference in the electronegativities of two atoms in a chemical bond?
The electronegativity formula used to calculate the difference in electronegativities of two atoms in a chemical bond is: EN EN(A) - EN(B), where EN is the electronegativity difference, EN(A) is the electronegativity of atom A, and EN(B) is the electronegativity of atom B.
What is a covalent bond that shared electrons unequally?
H2o, thus dictated by each atom's electronegativity rating.
What is a covalent bond that electrons are share unequally?
H2o, thus dictated by each atom's electronegativity rating.
Which is more polar NH3 or H2O?
Ammonia (NH3) is more polar than water (H2O) due to the electronegativity difference between nitrogen and hydrogen atoms, which leads to a stronger dipole moment in NH3.
How many moles are in 8g of H2O?
To calculate the number of moles in 8g of H2O, we must first calculate the molar mass of H2O (18.015 g/mol). Then, we can use the formula moles = mass / molar mass to find that there are approximately 0.444 moles of H2O in 8g.
Does H2O have a nonpolar covalent bond?
No, the bonds between oxygen and hydrogen are polar since oxygen's electronegativity rating is higher, so the oxygen side of the bent atom is considered the 'negative pole' in the dipole molecule.
How do you calculate the relative molecular mass of H2O WATER?
Shove a dick in it
How do you calculate the pH of NaCl?
Sodium's electronegativity is around 0.9, while Chlorine's electronegativity is around 3.0. To find the difference in electronegativity for sodium chloride, subtract the two. 3.0 - 0.9 = 2.1
Are Electrons are shared in a covalent bond?
Yes, but not always equally. Depends on the elements electronegativity variance. H2O is a polar covalent bond because the oxygen has much stronger electronegativity than the hydrogens, so their are slight charges on the ends of the molecule. NO, nitrous oxide, is just covalent because the elements are of pretty much equal electronegativity.
Is H2O a ionic or covalent bond?
H2O is covalently bonded.While the electronegativity of the oxygen molecule does polarize H2O giving it a dipole, it is not substantial enough to classify H2O as an ionically bonded compound. As a general rule, ionic bonds occur between metals (left side of the periodic table except for hydrogen), and non-metals (right side of the table). Covalent bonds typically occur between non-metals and non-metals (ie. H2O, CO2).
Which of the following examples is a molecule with a covalent bond (Use the electronegativity values from the periodic table link to help you answer this question.)?
B. Co
