Comparison of Electronegativity Element Electronegativity
Carbon 2.5
Hydrogen 2.1
Nitrogen 3.0

Which of the following statements is true about the strength of the intermolecular forces in CH4 and NH3?
CH4 ≥ NH3 because CH4 is tetrahedral but NH3 is pyramidal.
CH4 < NH3 because δ− on C in the CH bond is greater than δ− on N in the NH bond.
CH4 < NH3 because the NH bond is more polar than the CH bond.
CH4 ≥ NH3 because CH4 has H bonding but NH3 has dispersion forces.

Cucl2 + 2nano3 cu(no3)2 + 2nacl what is the percent yield of nacl if 31.0 g of cucl2 reacts with excess nano3 to produce 21.2 g of nacl? 49.7% 58.4% 63.6% 78.7%

Someone offer some answers to this, i will give 98 coins and mark as brainliest! i will put the rest of the lab down in the comments,solutions pre-lab questions: in this lab, you will make fruit drinks with powdered drink mix. complete the pre-lab questions to get the values you need for your drink solutions. calculate the molar mass of powered fruit drink mix, made from sucrose (c12h22o11).using stoichiometry, determine the mass of powdered drink mix needed to make a 1.0 m solution of 100 ml. (hint: use molarity = to find the moles of drink mix, then convert moles to grams using a mole conversion.)what mass of powdered drink mix is needed to make a 0.5 m solution of 100 ml?

Is 343 in the sequence -5, -2, 1, 4, 7