Ans: d) Be is likely to be responsible for these ionisation enthalpies.
First IE of Be: is around 899 kJ/mol
Second IEof Be: is around 1760 kJ/mol
what is my answer? Which of the elements is most likely responsible for the following successive...
The figure represents the successive ionization energies of an atom in the third period of the periodic table. - Part A 16,000 14,000 Which atom is this most likely to be? Express your answer as a chemical symbol. 12,000 Energy (kJ/mol = ADP * o a ? Al 6000 4000 Submit Previous Answers Request Answer 2000 X Incorrect; Try Again; 5 attempts remaining E1 E2 E3 E4 E,
The figure represents the successive ionization energies of an atom in the third period of the periodic table. Part A 16,000 14,000 Which atom is this most likely to be? Express your answer as a chemical symbol. 12,000 ΑΣΦ ? 10,000 Energy (kJ/mol 8000 Si 6000 Submit Previous Answers Request Answer 4000 2000 X Incorrect; Try Again; 3 attempts remaining 0 E1 E2 E E4 Es
Ionization. 25. (3) Which of the following most likely represents the successive ionization energies (IE, through IE) of a noble gas in Period 4, in kJ/mol? (select the best one) IE IE2 IE3 IE4 IES a) 1351 2350 3565 5070 6240 941 2045 2973 4144 6590 c) 419 3052 4420 5877 7975 d) 590 1145 4912 6491 8153
Question 23 2 pts What element in period 3 has the following successive ionization energies? 1E1:578 kJ/mol IE2: 1817 kJ/mol 1E3: 2745 kJ/mol IE4: 11578 kJ/mol IES: 14842 kJ/mol IE6: 18379 kJ/mol 1E7:23326 kJ/mol IE8:27464 kJ/mol
explain and write clear please?? 6.24 This figure represents the successive ionization energy of an atom in the third period of the periodic table. Which atom is this most likely to be? 6 12,000 10,000 8000 Energy (kJ/mol) 6000 4000 2000 Ej1 E2 E3 E;4
Table 1. Successive ionization energies for selected elements in kJ/mol. ps4_IE_table Calculate the energy required to form a single Mg2+ ion from a neutral magnesium atom in the gas phase. Provide your answer in aJ. Question 1 0/6 pts Table 1. Successive ionization energies for selected elements in kJ/mol. 3rd 4th Number 2 3 9 11 12 Symbol Не Li F Na Mg Name helium lithium fluorine sodium magnesium 1st 2372.3 520.2 1681.0 495.8 737.7 2nd 5250.5 7298.1 2274.2 4562...
Identify the group number of the element that has the following successive ionization energies (in kJ/mol). IE1 = 1,060 IE5 = 6,270 1E4 = 4,950 IE2 = 1,890 IE6 = 21,200 E3 = 2,905 IE7 = 25,400 Group 5A O Group 7A Group 4A Group 3A O Group 6A
Identify the element of Period 2 (name) which has the following successive ionization energies, in kJ/mol. IE1 = 1314 IE2 = 3388 1E3 = 5301 JE4 = 7469 IE5 = 10989 IE6 = 13327 1E7 = 71330 IE8 = 84078 Answer:
3. Which of the elements shown in the answer choices would have the successive ionization energies listed in the table below (in units of MJ/mol)? IE IE2 IE: IE4 IES IE IE 1.40 2.86 4.58 7.48 9.44 53.27 64.36 A) B B) C C) N DO E) F I 4. An atom "X" has the following Lewis dot structure. Complete the following sentences with the correct answer choice. .X When X is bonded to oxygen, the bond will have the...
Question 5 1 pts Identify the group number of the element that has the following successive ionization energies (in kJ/mol). IE1-577 IEs 14,800 IE6 18,400 IE 23,300 E2-1,816 IE3 2,881 IE4 -11,600 O Group 2A O Group 7A O Group 3A O Group 5A Previous Next