the strength of the nitrogen-to-nitrogen bond in N2H4. Terms This question is very complicated as atomic theory is, but a simple explanation for why H2 is X2 is that hydrogen is smaller than o2 (it has one orbital unlike oxygen with 2) hence the bonds form at smaller distances. 4. nitrogen is less electronegative than oxy- gen. 5. Question: Part A From The Graph, What Is The Bond Length In The H2 Molecule? (ii) Based on the Lewis electron-dot diagrams of N2 and N2H4, So the more energy a bond releases, the stronger bond it is made of.

Thinking in terms of energy conservation, because it takes energy to break bonds, bonds forming releases energy. B) On the graph, which shows the potential energy curve of two N atoms, carefully sketch a curve that corresponds to the potential energy of two O atoms versus the distance between their nuclei. But remember the stronger bonds something has the closer they can get. N2 can react with H2 to form the compound N2H4. As you can see, the curve with the green line (X2) corresponds to the smallest internuclear distance, followed by the pink line (Y2) and then finally the brown line (Z2). axis. As a result, the correct answer is A. Press J to jump to the feed. 1 mol of A reacts with 1 mol of B in the presence of 1 mol of C ... A: According to Le Chatelier's principle, When factors like concentration, pressure, temperature, inert... A: The Lewis structure of PH3 can be sketched as follows: Q: The cell described by the reaction, length of the nitrogen-to-nitrogen bond in N2H4. False; O2 has a shorter bond length be- cause oxygen has six valence electrons but nitrogen has only five.

Basically, I drew lines corresponding to the internuclear distance of each curve's lowest point (since lower energy --> more stable). Nitrogen-nitrogen bond should be shortest in N2 as it has triple bonding and longest in N2H4 as it has double bonding. Observations Bonds form at where repel and attraction are equal. B) On the graph, which shows the potential energy curve of two N atoms, carefully sketch a curve that corresponds to the potential energy of two O atoms versus the distance between their nuclei. edit: answer to your n2 vs o2 question about size: You're right, nitrogen is bigger than oxygen.

No matter what course you are taking, we are a community that helps students earn college credit! (c) On the graph, indicate the distance that corresponds to the bond length of the N2 molecule by placing an X on the horizontal axis. Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*. Bond length is 1.09 Angstroms.

B) On the… This is the "best" because it is the highest level of theory and has the lowest potential energy. Look at that graph.

Press question mark to learn the rest of the keyboard shortcuts. (i) Based on the Lewis electron-dot diagrams of N2 and N2H4, & | (a) In the box below, draw the complete Lewis electron-dot Nitrogen appears as a colorless odorless gas. N2H4 has single bonding between Nitrogen atoms, N2 has triple bonding and N2F2 has N-N doble bonding. Used in food processing, in purging air conditioning and refrigeration systems, and in pressurizing aircraft tires. diagram of N2 .

Given:... Q: Calculate the limiting reagent and the theoretical yield and also the % yield of the following react... A: According to the balanced reaction: 3.

Makes up the major portion of the atmosphere, but will not support life by itself. Potential energy starts high at first because the atoms are so close to eachother they are repelling. Examples and equations may be included in the number of moles of N2H4. CuSO, 5H,O + heat



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