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Q: PAmuonhaa position uniertainty of107m. Calulate it minimum energy usingunepty princple(OIf…

A: Given,        ∆x = 10-7mMass of neon = 1.88 ×10-28 kg                  ∆x .∆p ≥h/4π  ∆p = 6.63×10-34…

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A: we are required to find the cell potential of the reaction and standard Gibbs free energy of the…

Q: ibrium used to o answ more Y to the read

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Q: O (s) AH° = -635 kJ/mol. %3D py (in kJ/mol) for the read P2 (g)?

A: We need to first, reverse the ( 1 ) equation  CaO(s) ------> Ca(s) + 1/2O2(g) ....(3) Sign of ∆H°…

Q: How are molar mass, Avogadro’snumber, and the atomic nucleus related?

A: The mole is an amount unit similar to familiar units like pair, dozen, gross, etc. It provides a…

Q: The Ka for HA is 0.078093. What is the value of Kb for A-?

A: Given : Ka for HA = 0.078093  To calculate : Kb for its conjugate base A-

Q: Spectoncopie notatior gor for

A: N represents the principal quantum number". It shows an electronic shell.  l, the azimuthal quantum…

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A: Given : We have to predict the stability of nuclei.

Q: Atumic emiss0! may come fromele ctron jumps from A.) n=1 to n=3 b.) h=2 to n=l C)n=l ton-5 dinl to…

A: Atomic electronic emission occurs when an electron jumps from one energy level to another energy…

Q: 28.9 nm to μm. could I get a step by step, please?

A: 1 nanometre = 0.001 micrometre  1 nm = 0.001 μm   By using this conversion factor we can convert the…

Q: What is the Kb for F?

A: In this case, we are being asked to find Kb for F-.  F- is the conjugate base of the weak acid HF.…

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A:

Q: Does the removal of an electronfrom a neutral atom require energy orrelease energy?

A: Ionization is the mode of an atom or molecule for gaining or losing an electron, resulting in the…

Q: when 2 waves that are in a phase interact they a aJ increase in amplitud b.) canael d.) balance e.)…

A: When two waves in same phase superimposed then constructive interference takes place.

Q: What points of Dalton’s theory are no longer current?

A:

Q: A compem deconpoer by i fusondetion. It the concentation of the compornd 5.87 x 10'te 31s when the…

A: For first order reaction,

Q: Can you plz help me, I am reviewing over a PowerPoint and I don’t know how they got 0.84 for C can…

A: Answer

Q: he following: (given that Kb% D (given that Ka = 2

A:

Q: the the to The ă BSolue TRue or Tase in NOLO A.

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: indicate the positive end with δ+ and the negative end with δ−.      N and F

A: Fluorine is the most electronegative element in the periodic table.

Q: the approximate size, in fm, of the Al nucleus? 13

A: Size

Q: Using tie tierndynamic data below, determine following thhe AG° for the 2 MaFrq? Fz (9? » 2 Ma f…

A: Given Temperature = 319 °K 2MaF (g) + F2 (g) →2MaF2 (aq)

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A: An element can have more than one isotope when there are nuclei that have different mass numbers but…

Q: solve for n in: PV=nRT a) n=RTPVn=RTPV b) n=PVRTn=PVRT c) V=nRTPV=nRTP d) n=RPVTn=RPVT e)…

A: Given:- PV=nRT a) n=RTPVn=RTPV b) n=PVRTn=PVRT c) V=nRTPV=nRTP d) n=RPVTn=RPVT e)…

Q: e frequency of a

A:

Q: If l = 3, how many values of ml are possible? --

A:

Q: Part A Use the AH°F and AH°rxn information provided to calculate AH°† for IF: AH°f (kJ/mol) IF7(g) +…

A:

Q: Question: Answer the questions below regarding the Born-Haber cycle of LiF (s): Li(g)+ F(g) C. All =…

A:

Q: 3. Given the following information, calculate AHxn for SiO{s) + 4HF(g) → SiF«(g) + 2H2O(1) 1. AH; of…

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Q: The number of equivalents of Al+3 in AICI3 is------(the Atomic weight of Al is 27) O 12 07 9 O 8 O…

A: Answer - Option - (c) is correct                9   Given : Atomic weights of Aluminium = 27…

Q: Can you explain IR to me

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Q: # Hep -ロ! Fe scN-2ca Rom dhecrom Peagend eArect oN the species h eous added more Fe +3 (サ) (-)…

A: Given: Table  To find: whether the reaction 1 is exothermic or endothermic in nature Solution: There…

Q: - or the followy set of Qucntim #'S specifu Whethr the set i5 valid or in vald . If its validi…

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Q: What witl be the Ecell of given -2 +3 1. t lo49v +प१ण 2 +2-18V ক +पन्प8V 3-+2.99u

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Q: L. The hydrocarbon, dodecane, is used to make detergents. It is an alkane and has the molecular…

A: The hydrocarbon dodecane is used to make detergents.

Q: 12/ACCORDINg to the Bihe matel 4.When'elcotaon jumps from n-4 to n-2 IS the eneryy dBsOPBeD oR…

A: According to Bohr model the ∆E (energy difference) for any two energy level is given by the…

Q: Using the information below, calculate AH for PbO(s) PbO(s) + COlg)→ Pb(s) + CO2(g) AH° =-131.4 kJ…

A:

Q: is an ionizing and has high energy of the following radiation O a Ob Microwaves Oc X ray Od. Mobile…

A: Introduction :  Ionizing radiation can be defined as a radiation in which there is enough energy to…

Q: What is could be the calculated lambda max of this compound? O 275 280 285

A:

Q: Identify the atom oxidized, the atom reduced, the oxidizing agent, and the reducing agent

A: Dear student I have given answer to first three subparts of your question in the image format. If…

Q: 10 8 7 6. 4 3 2 1 1.1 ppm d, 6H 3.6ppm septet, 1H M/z 102

A:

Q: Chemistry 1) write data on this spectrum 275nm 85anm Peacantage ↑ absoabance

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Q: C. How many electrons in the carbon atom (C) with the value of ml = 0?

A: The electronic configuration of an atom is understood on the basis of quantum number: The four…

Q: Find the ao ve al values of hypochloros deid in a dolu tion ith. a of 7.0.(kaHOCI 3x10-8 for Hacil…

A:

Q: S-lonization Ene x FRoland Morris-Periodic Trends ljioYmttxA9Wo_zINygiU06y2t1Av-eRazQMkvuy4/edit tic…

A: Concept is based on ionization energy: