Calculate the number of cations and anions in 3.27 g of Ca3(PO4)2 Be sure each of your answer entries has the correct number of significant digits. Cations: Anions: 0 x10 X S

Q: Br-H H Y" H H H CIO N CIO + H H H H NaOH NaOH NaF

A: Examples of acid-base reactions.

Q: Answer provided 2.5% Al2(SO4)3 Please show your complete solution and write clearly

A: Answer- Data given- 7.52 g of Al2(SO4)3

Q: The options  a. Argon  Xenon Helium b.  Liquid silver chloride Solid silver chloride  Silver…

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Q: H₂C H c=c H CH3 CHC13 KCH -CH3 x CH₂1₂ Zn (Cu) Br₂, H₂O 1. Hg(OAc)2, H₂O 2. NaBH₁

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Q: 1. O3 1. NaNH, 2. H20 2. Br H =H 3. NaNH2 1. O3 4. 2. H20 1. NaNH2 Br 1. O3 2. 2. H20 H H 3. NaNH2…

A: Ozonolysis of alkyne gives carboxylic acids.

Q: Type of isomerism Type in answer H H- H-C-H H-C-H H- .C- -C- -H- H- -C-H H H-C-H H Type in answer…

A: Solving first four subparts in accordance with guidelines. You can repost remaining subparts.

Q: ii. 1. NAOH 2. О H D NaOH Heat Нeat F ore E

A:

Q: Me2NH, CH,O HCI Me Me

A: The given reaction is an example of Munnich reaction in which, the α-proton of ketone undergoes…

Q: 8. Fill in the following boxes. . HO, heat HO, SOCI2 NaN3 1. he t 2. H2C 2 MeI +

A: There is lots of reaction involved in the given questions.

Q: See Figure 2-7. Which of the other structures are the same as Compound Y? A B ✔C E F

A:

Q: The names and chemical formulae of some chemical compounds are written in the first two columns of…

A: Concept based on the solubility of compounds when dissolved in water. Ionic compounds are dissolved…

Q: Match the empirical formula to its molecular formula. Answers will be used once or not at all. Note:…

A: A question based on molecules. 4 different empirical formula are prescribed based on which the…

Q: B) () Br Br LDA

A: LDA is bulky base will abstract less hindrence proton and do elimination reaction.

Q: 2NH3(8)+302(8)+2CH4(g) 2HCN(g)+6H2O(g) kJ

A:

Q: HyPO, OH AENO, CH,CH,OH HC-C-CH, CH

A: ANSWER IS GIVEN BELOW

Q: Br 1. Na+ ECH THF 2. H2SO4/H2O HgSO4

A: Oxymercuration An alkyne is converted into a ketone by oxymercuration by using the reagent, HgSO4…

Q: C. H₂C CN H3C CH3 CN

A: To get the target molecule we have to react Ethyl acetoacetate, with viny cyanide, methyl iodide .At…

Q: BA =0 H₂ Pd/C 1. NaBH4 2. H₂O+

A:

Q: С-Н -2800 – 3100 C=0 ~1700 – 1800 С-О ~1000 – 1200 1 a) What chemical bond is present in Unknown 1:…

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Q: The chemical structure of lactic acid (C₂H₂O3) is shown below. Highlight each atom that is in a…

A: Given,

Q: 1. MgO(s)+2 HCl(aq)->MgCl2(aq)+H2O(l) H1= 2. Mg(s)+2HCl(aq)->MgCl2(aq)+H2(g) H2= 3. H2(g)+1/2…

A: Given:   Reaction-1 Reaction-2 Mass of solution (g) 102.0  102.0 Initial Temp (°C) 30.1 43.5…

Q: -NH₂ 1) Dinne 2) H 1. SOCL₂, pyr 2. I₂C 3.H30+ Mg Br + or o ∙H 2 NaOH ?

A:

Q: EtO NaOEt, E1OH H NaOEt, E1OH EtO H NaOEt, E1OH N2OET, E1OH Eto I OEt

A: All reactions are condensation reactions. All involves common steps  i) Generation of Carbanion ii)…

Q: 2. Draw the condensed formula for н— с — н %3D H H нн H HHH IIII H-C-C-C-C-H н— с — с - с — н -…

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Q: / CI CN OCH 3 H₂O +H 1. ONa 2. 3. H₂O+ N. CH3

A:

Q: Which option is a correct representation of the missing information in Figure 8? *       1- A…

A: In an organic reaction mechanism, a curved arrow represents the transfer of electrons. In an organic…

Q: (2) Identify common electron withdrawing and electron donating groups eg c Review your notes from…

A:

Q: Given a 1.00 L solution that is 0.60 M HF and 1.00 M KF, calculate the pH after 0.11 mol NaOH is…

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Q: Sample weighing 7.52-g was dissolved in enough water and diluted to 250.0-mL. 100.0-mL of the…

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Q: 2 2 0-S-CH3 Af 0-S-CH₂ OTS CH3NH DMSO F Br DMF Br EtOH CHÍNH DMSO Br for Br ^ -S-CH3 NHCH3 + OTS…

A: "As per our guidelines" Since you have asked multiple questions we will solve the 2 parts for you if…

Q: Mass of Sample Moles of Sample Molecules in Sample Total Atoms in Sample 4.59 g C6 H6 g 0.228 mol H2…

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Q: The chemical structure of glycine (C₂H₂NO₂) is shown below. Highlight each atom that is in a…

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Q: 8. H2N-NH- CH3 RÖOOH 10. 1. NaBH4 2. H20 9.

A: In this question we have to tell the product of the reaction.

Q: H. NH₂ H NaBH3CN (C8H15N)

A: A question based on reduction reaction in organic chemistry. An organic compound with dialdehyde and…

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.