4. It seems like hydrogen and oxygen can bond the way salts do, but let's look a little deeper. Fill in the T-chart below as you evaluate the strengths and weaknesses of this model of bonding for water. Strengths of Initial Model Weaknesses of Initial Model

Draw a Lewis structure for the C4Hg molecule usıng the connectivity shown in the spacefillıng model in the window. Gray = C; white = H; red = 0; blue = N; dark green = Cl; brown = Br; light green = F; purple = I; yellow = S; orange = P. %3D Use your drawing to answer the following questions. The total number of electrons in C-H bonds = The number of C-C single bonds =| The number of C=C double bonds = Previous Next The total number of unshared pairs %3D

S Gmail Dimensional Analysis - Ak X determine the quantity of xb Answered: Ch 5 and 6 che x CA Lewis structure for L-is x how to add a formal chars x + ✰ app.aktiv.com 西☆ Tp 1 K Relaunch to update YouTube Maps Netflix in other Co... https://lms.naz.ed... Rochester to Seat... All Bookmarks STARTING AMOUNT X + ☑ 23 Question 29 of 40 Determine the quantity of oxygen atoms in 15.0 grams of Pb(NO2)2 ADD FACTOR x ( ) = ANSWER RESET D 207.20 32.00 6.022 × 1023 6.04 × 1022 299.22 15.0 2 46.01 1 16.00 4 14.01 1.21 x 1023 mol Pb mol N atoms N atoms O mol O molecules Pb(NO2)2 g Pb(NO2)2 molecules NO₂ g/mol Pb(NO2)2 mol Pb(NO2)2 atoms Pb 98,304 19 17 JUN 14 tv 80 A 0 All 2 A X ท W Submit KP

gANSULNorth O O Q Q Screenshot 2020-11-15 at 10.58.... OC [References] Use the following standard enthalpies of formation to estimate the O–H bond energy in water: O(g), 249.0 kJ/mol; H(g), 216.0 kJ/mol; НаО (9), -242.0 kJ/mol. Bond energy kJ/mol Submit Answer Try Another Version 3 item attempts remaining 10:58