If you could explain to me how to go about finding this solution in depth, I would appreciate it. I'm stuck on this concept.
Arrange these ions in order of increasing ionic radius: K+, P3–, S2–, Cl–.
I know the answer is K+< Cl-< S2-< P3- but I can't figure out why.
Order of increasing ionic radius: K+< Cl-< S2-< P3-
Explanation: Anions have largest radius than cations due to increase in electrons in anions.
The anions having more oxidation state has largest radius so P3- has largest radius due to the presence of -3 charge. Then S2- has second largest radius than Cl- due to the presence of -2 charge on S and -1 charge on Cl. K+ has smallest radius due to the lost of 1 electron in K+.
If you could explain to me how to go about finding this solution in depth, I would appreciate it. I'm stuck on this conc...
I'm stuck in part (b) and part (c). If you could please
explain both I would appreciate it. thank you in advance :)
AGID a)Calculate the pH of a buffer solution which is 0.30 M CH3CH2COH and 0.20 M NACH, CH, CO2 b) Calculate the pH after 0.05 M NaOH is added to LOL of the solution in part a. G) Calculate the pH ofter 0.05 M HGL is added to LOL OF the solution in part a. Assume the...
Hi there! I was hoping you could help me out with a section that I'm stuck on with my studies. I've been given this scenario; You are a manager of a team of 10 workers at BIZX. Based on feedback from head office you have come to realise that you have poor workplace relationships with those workers and that the workers have poor relationships with each other. All in all morale is very low. You have been instructed by BIZX...
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how I am going to create the circuit?
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Design a digital systems that forces 8 LEDs to blink one after
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Topic: Onions, Lily Anther, Mitosis and Meiosis!: Prophase I, Prometaphase I, Metaphase I, Anaphase I, Telophase I, Cytokinesis Prophase II, Metaphase II, Anaphase II, Telophase II, Cytokinesis II Tetrads Intro Pretend you were in the lab and you took some onion root tips and some lily and viewed them under the lab in a microscope. We are Concerned...
I
know I'm not supposed to ask 2 questions but if you could please
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Problem 21.37 10 of 14 Constants Suppose 67 kW is to be transmitted over...
I need help finding how to do the calculations for these
tables. If you could show me how to do the 1st determination/ trial
1 for each of them, I can figure out how to do the second and third
determinations/trials. If you could also show me how to do the
standard deviations, that'd be much appreciated. Thank you!
TABLE 8.3 volume at 1st Determination | 26.30 mL 13.15 mL 2nd Determination 3rd Determination 26.40 ml 26.40 mL 13.20 mL...
Hello, could you explain me in steps the concept behind this
and how would i know the answer? thank you!
Stop to Think 10.6 A particle with the potential energy shown in the graph is moving to the right. It has 1 J of kinetic energy at x = 1 m. Where is the particle's turning point? E (J) og amgh 5 4 W 1) = CE at 3 N 24 33 -x (m) 0+ 0 1 2 3 4...
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solved step by step including all of the details
If the conditions for a time-invariant optimal control law are satisfied by a linear regulator problem, the constant K matrix must be a solution of the nonlinear algebraic equations Using this result, determine the optimal control laws for: a) The first-order system x(t)-ax(t) + u (t) with...
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i know the final answer is 4 pi ^2 ab , but I can't seem to get
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▼ 6:01 ← PHYS-1101-02 Lect 50.7 m/s LEARN MORE REMARKS The trooper, traveling about twice as fast as the car, must swerve or apply his brakes strongly to avoid a collision! This problem can also be solved graphically by plotting position versus time for each vehicle on the same graph The intersection of the two graphs corresponds to the...