3. 20.8 g of calcium phosphate, Ca3(PO4)2, 13.3 g of silicon dioxide, SiO2, and 3.90 g of carbon react according to the following equation: 2CA3(PO4)2(s) + 6SiO2(s) + 10C(s) → P4(s) + 6CaSiO3(s) + 10CO(g) Determine the mass of calcium silicate, CaSiO3, that is produced.

Q: Both A) C=0 group and E) -C(=O) NH2 group is incorrect.  Please help me.

A: You can think ammonia as the parent of all amines. The structure of ammonia is N atom attached to 3…

Q: h) HO + Br K₂CO3 (weak base)

A:

Q: Calculate the pH of a weak base solution (quadratic equation). Calculate the pH of a 0.0302 M…

A: Step 1: The weak basic nature of diethylamine ((C2H5)2NH) prevents it from fully dissociating upon…

Q: Draw the structure of the compound from the NMR spectra. Mark the peaks that help you find the…

A: (for your reference) Step 1: Usually the hydrogens in C-H bond, without any other functional groups…

Q: 222 222 Methanal 2-Hydroxyethnitrile 2-aminoethanol

A: The given reaction can be completed by: 1. Reaction of an aldehyde with NaCN followed by acid to…

Q: H H C-C-NH, H ČOOH Tyrosine но Typine bydronyle H H C-C-NH, но Dopa HO ČOOH L-Aromatic amine acid…

A:

Q: NaOH (aq) +KHC8H4O4 =aq)NaKC8H4O4 (aq) + H2O (l) balnce

A: Since,A balanced reaction is those reaction in which all the atoms are present in equal…

Q: Which of the following should react with iron (III) chloride to form a deep purple colored compound?…

A: FeCl3 test generally used for the identifcation of phenol in the given simple. It not used for the…

Q: An acidic amino acid has a side chain that contains O a methyl group O an alcohol group O a carboxyl…

A: An acidic amino acid has a side chain that contain ----?

Q: Is calcium sulfate square planar?

A: Square planar geometry is a three-dimensional geometry formed when there are four bond pairs and the…

Q: The figure below is a cartoon presentation of a large biomolecule called a eptide, made up of…

A: Various types of interactions are possible in chemistry. These interactions help in the stability of…

Q: HO OH Choose all of the following are true of the given structure? (Choose all of the correct…

A: The given molecule is the structure of prostaglandin E1, a strong vasodilator that prevents the…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Let's go through each option to determine which functional group is present: Ester (R-CO-OR'):Esters…

Q: t properties do amines have? They are negatively charged They are bases They are a

A: Functional groups are attached to the hydrocarbon chain and provide them the distinct chemical and…

Q: What acids can be used to protonate an amine?

A:

Q: 1) Answer the following questions using the table below: Acid Ка Benzoic Acid, C6H5CO2H…

A:

Q: 6. The boiling points of various organic compounds are given below. Explain the reasons for the…

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

Q: The compound shown below has the following IUPAC name:…

A: IUPAC is International Union of Pure and Applied Chemistry. In nomenclature of chemical compounds, a…

Q: 6 4 Which of the following has the lowest boiling point CH₂Br2 0000 000 A solution of pH 6 is. 30…

A: The molecules in which weak intermolecular forces are present have lower boiling point.  A change in…

Q: of H d 2) 1) NaOH, H₂O + NH This is from the amines section OMe 3) H₂SO4, H₂O, heat 1) NaOCH3, CH3OH…

A: Given are organic reactions. Reaction 1 is aldol condensation reaction. In Aldol condensation…

Q: Name Structure Acid/Base/Neutral? | Reacts ...to form? with... (name it) Carboxylic Acid Strong base…

A:

Q: The base methylamine ( CH3NH₂) has a Kb of 5.0 x 104. A closely related base, trimethylamine (…

A: A higher the value of dissociation constant will have high basicity because it dissociates in more…

Q: Which of the following is true of this compound? OOC COO™ a. It is found on the surface of both…

A: The given structure is

Q: Please fill in the table

A: The number of equivalents of a substance can be calculated using the following equation-The n-factor…

Q: Questions: 1) What is the basis for the identification of the amines in the test? 2) Devise a…

A: This question is about the seperation of primary amines, amines and tertiary amines. This question…

Q: 3. Based on the pH results obtained in this experiment, complete the following equation for the…

A: Step 1:

Q: MgBr 1) BH3 THE 2) H₂O₂, NaOH OH OH 1) 2) H₂O excess Na₂Cr₂O7 H₂SO4 H₂O SOCI₂ LU

A: The question is based on the concept of organic reactions. we convert the reactant into product…

Q: Give detailed Solution with explanation needed

A: Step 1: Step 2: Step 3: for any related queries, feel free to ask!! Step 4:  thanks 🙏 💛

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Ester-> This is the wrong answer since the group for esters is RCOOR′  Ether-> This is the…

Q: H CI H H FC- С — -N —н н н н H H H H I —С —

A: Nomenclature for the above compound

Q: Draw the structure of the compound from the NMR spectra. Mark the peaks that help you find the…

A: Step 1: Analyze the Chemical Shifts (δ values)The chemical shifts are listed in decreasing order:4.5…

Q: You are trying to identify an unknown amine from a list of potential candidates. You have the…

A: Ammonia is a basic compound and reacts with acid. In the presence of acid like HCl it will react and…

Q: Which functional group from the list below is not included in the following molecule? Br NH2 alkyl…

A: Given: Compound is given . To find : Functional group which is not present in the given compound.…

Q: 2. Please circle the structure that corresponds to each statement. A) Phospholipid B) Steroid…

A:

Q: wing amine (shown below) upon treatment with LiAlH? to this problem OR you can upload one document…

A: LiAlH4 very strong reducing agent. It reduces aldehydes, amides, ketones, esters, carboxylic acid…

Q: Name the product of this reaction. CI H H H H—C—C—CH CL H H base ?

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.