Could you help me on this please?
Homework Answers
electronic configuration of Zn is [Ar]3d10 4s2
there is no 4d electron in Zn
Answer : 0
electronic configuration of Br is [Ar] 3d10 4s2 4p5
it is clearly seen in electronic configuration that there is 5 4p
electron in Br
Answer : 5
electronic configuration of Bi is [Xe] 4f14 5d10 6s2 6p3
it is clearly seen in electronic configuration that there is 3 6p
electron in Bi
Answer : 3
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Could you help me on this please?
How many 4d electrons are in Zn? Express your...
how many valence electrons are in each of the following elements? Express your answer as an...
how many valence electrons are in each of the following elements? Express your answer as an integer. 1.) O 2.) S 3.) Br 4.) Rb
I got A,B,C and E right but need help with D,F, and G. Give the electron...
I got A,B,C and E right but need help with D,F, and G.
Give the electron configuration of Br Use the buttons at the top of the tool to add orbitals. Click within the orbital to add electrons. 1s 2s 4p 2p 40 5s 5p 5d 5f 6s 6p 6d 7s 4p 4s 3p 3s 2p 2s t 1s Ar4 34°4p° Submit Previous Answers Correct Part B Give the electron configuration of Cl. Use the buttons at the top of...
How many orams of Hs are needed to produce 13.84 g of NHs ? Express your...
How many orams of Hs are needed to produce 13.84 g of NHs ? Express your answer numerically in grams. Hints 四] ? 0.813 g H2 Submit My Answers Give Up Incorrect; Try Again; 5 attempts remaining Part D How many molecules (not moles) of NHs are produced from 5.30x104g of H2? Express your answer numerically as the number of molecules. Hints 四] ? molecules Submit My Answers Give Up
cyclopentene Part A How many vinylic hydrogens does the preceding compound have? Express your answer as...
cyclopentene Part A How many vinylic hydrogens does the preceding compound have? Express your answer as an integer. VALD * O ? Submit Request Answer Part B How many allylic hydrogens does it have? Express your answer as an integer. 0 AED + O2 ? Submit Request Answer esc 2013
How many electrons can be in the n = 6, l = 1 subshell? Express your...
How many electrons can be in the n = 6, l = 1 subshell? Express your answer as an integer.
part a Write the electron configuration for the element titanium, Ti. Express your answer in order...
part a Write the electron configuration for the element titanium, Ti. Express your answer in order of increasing orbital energy as a string without blank space between orbitals. For example, the electron configuration of Li could be entered as 1s^22s^1 or [He]2s^1. Part B How many valence electrons does this atom possess? Express your answer as an integer. pART c Hafnium, Hf, is also found in group 4B. Write the electron configuration for Hf. Express your answer in order of...
Review Part A In the ground-state electron configuration of Fest, how many unpaired electrons are present?...
Review Part A In the ground-state electron configuration of Fest, how many unpaired electrons are present? Express your answer numerically as an Integer. View Available Hint(s) 1s^2 2s^2 2p^6 3s^2 3p-6 4d^O 3 Submit Previous Answers X Incorrect; Try Again; 2 attempts remaining Part A The number of electrons in the ion Zn2+ is Submit Request Answer Provide Feedback Part A Using shorthand notation, the ground-state electron configuration for Co2+ is predicted to be Express your answer in condensed form,...
how many Cu2+ ions are in a mole of CuSO4 Part A 21 How many Cu...
how many Cu2+ ions are in a mole of CuSO4
Part A 21 How many Cu ions are in a mole of CuSO4? Express your answer using four significant figures. N= Submit My Answers Give Up
Part b and c art B How many moles of sucrose are there in 2.00 L...
Part b and c
art B How many moles of sucrose are there in 2.00 L of a 0.500 molar solution? Express your answer numerically in moles. mol Submit Hints My Answers Give Up Review Part Part C There are 342 g of sucrose in 1.00 mol of sucrose. What is the molar concentration Express your answer numerically in moles. Submit Hints My Answers Give Up Review Part
Problem 2.51 How many hydrogen atoms are in each of the following C2 HOH Express your...
Problem 2.51 How many hydrogen atoms are in each of the following C2 HOH Express your answer as an integer. Πνα ΑΣφ x.10 C,H,OHI hydrogen atoms Previous Answers Submit Request Answer x Incorrect; Try Again; 3 attempts remaining The correct answer does not depend on: C, Hs, OH, Part B Ca(CH3COO) Express your answer as an integer. aνα ΑΣφ VA 7 hydrogen atoms Request Answer Submit Part C NHH2PO Express your answer as an integer.
I got A,B,C and E right but need help with D,F, and G.
Give the electron configuration of Br Use the buttons at the top of the tool to add orbitals. Click within the orbital to add electrons. 1s 2s 4p 2p 40 5s 5p 5d 5f 6s 6p 6d 7s 4p 4s 3p 3s 2p 2s t 1s Ar4 34°4p° Submit Previous Answers Correct Part B Give the electron configuration of Cl. Use the buttons at the top of...
How many orams of Hs are needed to produce 13.84 g of NHs ? Express your answer numerically in grams. Hints 四] ? 0.813 g H2 Submit My Answers Give Up Incorrect; Try Again; 5 attempts remaining Part D How many molecules (not moles) of NHs are produced from 5.30x104g of H2? Express your answer numerically as the number of molecules. Hints 四] ? molecules Submit My Answers Give Up
cyclopentene Part A How many vinylic hydrogens does the preceding compound have? Express your answer as an integer. VALD * O ? Submit Request Answer Part B How many allylic hydrogens does it have? Express your answer as an integer. 0 AED + O2 ? Submit Request Answer esc 2013
Review Part A In the ground-state electron configuration of Fest, how many unpaired electrons are present? Express your answer numerically as an Integer. View Available Hint(s) 1s^2 2s^2 2p^6 3s^2 3p-6 4d^O 3 Submit Previous Answers X Incorrect; Try Again; 2 attempts remaining Part A The number of electrons in the ion Zn2+ is Submit Request Answer Provide Feedback Part A Using shorthand notation, the ground-state electron configuration for Co2+ is predicted to be Express your answer in condensed form,...
how many Cu2+ ions are in a mole of CuSO4
Part A 21 How many Cu ions are in a mole of CuSO4? Express your answer using four significant figures. N= Submit My Answers Give Up
Part b and c
art B How many moles of sucrose are there in 2.00 L of a 0.500 molar solution? Express your answer numerically in moles. mol Submit Hints My Answers Give Up Review Part Part C There are 342 g of sucrose in 1.00 mol of sucrose. What is the molar concentration Express your answer numerically in moles. Submit Hints My Answers Give Up Review Part
Problem 2.51 How many hydrogen atoms are in each of the following C2 HOH Express your answer as an integer. Πνα ΑΣφ x.10 C,H,OHI hydrogen atoms Previous Answers Submit Request Answer x Incorrect; Try Again; 3 attempts remaining The correct answer does not depend on: C, Hs, OH, Part B Ca(CH3COO) Express your answer as an integer. aνα ΑΣφ VA 7 hydrogen atoms Request Answer Submit Part C NHH2PO Express your answer as an integer.
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