Write the Formulas 1. Li“, O²- 2. Ag", OH 3. Mg*, SO,2- 4. NH4", CO;2- HO 5. Ca2+, P3- 6. Sn*t, O2- 7. Snt, IO3 8. Cu", NO3 9. Mn2+, S²- 10. K*, MnO4 11. Al³*, SO,²- 12. H*, PO43- 13. Hg²“, CIO4 14. Fe, CN-

Q: Vd increases, t1/2 ______ because____ A. Decrease; t1/2 proportional to 1/Vd B increase; t1/2…

A: Vd is Directly proportion to the half life that is t1/2  So according to this above statement we can…

Q: b Show the missing compounds) the starting material and reagent росіз Conc HBr Br + -Br o

A:

Q: How JAR test is performed in lab? And what is its significance?

A: JAR test is an important test performed in laboratory. It is used to select and quantify a treatment…

Q: Which of the following mechanisms is drawn correctly? Remember to check arrows, formal charges,…

A: This reaction follows E1cb mechanism i.e, Elimination Unimolecular conjugate base, that first base…

Q: ONa e and submit. Click Save All Answe

A: First Compound contain -COOH group called Carboxylic acid functional group. Hence : Class is :…

Q: Element name Sodium Hydrogen Mole 1 or 6.02 x 10 23 1 or 6.02 x 10 23 Molar mass Grams (g)

A: We need to determine molar mass and mass of given elements.

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A: In the given question we have to arrange the melting points of the given compounds in the decreasing…

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A:

Q: Suggest a diene and a dienophile that would give the following products. Part A H Part C

A:

Q: Provide possible arrow pushing mechanism

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A: Diffrential scanning calorimetry: Differential scanning calorimetry is a technique in which the…

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A:

Q: #19 please show work

A: You have the following reaction -  Mg(s) + 2HCl(aq) => MgCl2(aq) + H2(g)

Q: . ___________ glass fragments into small squares, or“dices,” with little splintering when broken.

A: Tempered glass is made by heating a glass pane above its transition temperature and then rapidly…

Q: What is the percent yield for this reaction?

A: Number of moles = mass/molar mass  Percent yield = (actual yield/theoritical yield) × 100%

Q: idea how gravimetric analysis provides accurate results despite of it being time consuming

A: Gravimetric analysis is the technique that involves the measurement of mass of an analyte as to…

Q: A person weighs 58.9 kg. What is his weight in pounds? O 23.6 pounds O 147 pounds O 118 pounds 26.7…

A: The weight of the person is = 58.9 kg The weight of this person in pounds is =?

Q: cadmium * Your answer

A: Electronic configuration is the arrangement of electrons in the atomic orbitals

Q: Check photo for question

A: The details solution for this reaction is provided below in attach image.

Q: 7 N 5N 5 N 7 N

A:

Q: choose te comect op ton So Hn

A: The question is based on the concept of organic reactions.   we have to identify the Product formed…

Q: #33 show work

A: The reaction of copper chloride with sodium phosphate is precipitation reaction. When both compound…

Q: Ka value of Alluminium nitrate

A: AlNO33 is a salt of weak base and strong acid. It dissociates in solution as follows: Al(NO3)3…

Q: tHzte xcess)/pd

A:

Q: In aqueous solution the Hg ion forms a complex with four ammonia molecules. Write the formation…

A: The Hg2+ ion forms a complex ion with the four ammonia molecules in aqueous solution. We have to…

Q: .How many types of hardness Two. O Three. O Four. O

A: There are two types of hardness, Temporary hardness Permanent hardness

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A: A straightforward subjective strategy to decide the presence of phosphate particles in an example is…

Q: 21) Pease qui the appropuate named on genal kypes g veastuins heeded to Complute the Syntess. 2? 3?

A: Since, this is a multiple questions. So, I will solved first question ( 21 ) for you with details…

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A: In laboratory balance is used to measure the mass of chemical substance. It is very necessary to…

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A: Here, we have to find the step that can not be done in preparing samples for analysis with high…

Q: HZ LIAIHA (H* workup)

A:

Q: Calculate the standard deviation and % error using the following data table if the theoretical…

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Q: tone an ur answer press 27 1. 69

A: Dear student I have given answer to your question in the image format.

Q: Draw the starting alkene that would lead to these major products under these conditions.

A: Alkenes are hydrogenated by the reaction with hydrogen in presence of finely divided nickel,…

Q: Unit 5 Test 10 of 13 O 03:21 / 01:10:00 POSSIBLE POINTS: 10 A 25.0 g mold made of an alloy absorbed…

A: The answer is given as follows

Q: 19.0 mL of 0.115 M sulfurous acid (HS0) was titrated with 0.1011 MKOH. - Part A A what added volume…

A: Given data,Molarity of H2SO3=0.115MVolume of H2SO3=19.0mLMolarity of KOH=0.1011M

Q: iley.com/was/ui/v2/assessment-player/index.html?launchId=646d7e96-378a-4dd0-bf91-6f11c8a1fffd#/quest…

A: We have been asked to draw the arrows for each step. Organic reactions are the reactions in which…

Q: HO.

A: Given  trans- Cinnamic acid NMR spectra And J value = To be determined

Q: C-C-C-C=C OH CI C. D.

A: Given compounds:

Q: Request

A: Hi! there, since there are multiple questions posted. We are answering first question. If you need…

Q: 10 HBe H₂ برد سند برد لا Major

A: The addition reaction of alkenes is a type of electrophilic addition reaction in which double bond…

Q: It is desired to produce 6.30 grams of sulfur trioxide by the following reaction. If the percent…

A: Percent yield:  It is also known as reaction yield. It is defined as the percent ratio of actual…

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.