2. Give the balanced molecular equation for the reaction of HCl solution with Ca(OH)2 solid.

Q: The addition of a nonvolative solute to a solvent will create a solution with a boiling point than…

A: colligative properties: Depression in freezing point  Elevation in boiling point  Somatic pressure…

Q: Write a balanced chemical equation based on the following description: solid lead(IV) chlorite…

A: since you have posted multiple questions in a single session, we are entitiled to answer first…

Q: 9. How many mL of stock NH, is needed to make 100.0 ml of 1.00 M NH, if your stock solution is 14.8…

A: Given M1 = 14.8 M            M2 = 1.00 M            V2 = 100.0 mL            V1 = we have to find.

Q: f. + O: FO

A: Given is Diels-Alder reaction.Given compounds are diene and dienophile. This is [4+2] cycloaddition…

Q: Help fast

A: The Newman projections of the above given molecule are as follows:

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A: In this reaction, The asymmetric alkene reacts with HCl such that the chlorine is added to the…

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A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 1) -CuLi

A: R2CuLi (Gilman reagent ) These are used for making ketones from acyl/acid chlorides.

Q: Determine the number of atoms in 39.0 grams of sodium, Na. (The mass of one mole of sodium is 22.99…

A: Avogadro's  number gives the number of atoms, molecules or ions in one mole of the substance and it…

Q: Using this data: Compound AHO kJ mol-1 10 Al (s) Al₂O3 (s) C₂H₂ (9) CO₂ (9) CaCO3 (s) CaO (s) Fe (s)…

A:

Q: Table 20.1 Half Reaction F2 (2) + 2e- 2F- (aq) C2 (2) + 2e- 2CH (ag) EV) +2.87 +1359 Br2 0+ 2e - 2Br…

A: Since you have multiple questions, we are entitled to answer the first only.

Q: 2. A student mixed two clear, colorless solutions and observed the production of bubbles. What…

A: Given that A student mixed two clear, colorless solutions and observed the production of bubbles.

Q: Carbon dioxide gas can be pumped into coal seams underground to release trapped methane gas.…

A:

Q: what mass of sodium nitrate will be measured out of prepare 150.0mL pf 0.25M sodium nitrate…

A: The molarity of a solution is the number of moles of solute dissolved per liter of the solution.

Q: CuBr Li Dry THF

A:

Q: Just need help on number 5 please!

A: When we dilute the solution by adding water, the moles of solute will not change. The final…

Q: NANH,

A: Ketones are the carbonyl compounds that under go nucleophilic addition reaction, with the suitable…

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A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: -3 T Br

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

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A: Hello. Since more than one question has been asked, the first question shall only be answered in…

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A:

Q: 17 please

A: We know that,  pH of acidic buffer : pH = pKa + log [Salt] / [Acid] pKa of CH3COOH is 4.75.

Q: NH2

A: Given : We have to write the reagents for the given conversion .

Q: Hi, I just need number 6 done please in the same type of table. Thank you so much.

A: As we know, No. of Moles = & No. Of moles =

Q: Please do as ask

A: We have to identify the atoms which are sp2.Atoms which are sp2 hybridized, remain in same plane. We…

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A: 1 moles of any element contains Avogadro's number of atoms. Avogadro's number is 6.023 x 1023…

Q: ▾ Part F > 0 Ph SH NaOH

A: 1,4-addition occurs to alpha beta unsaturated ketone in presence of nucleophile occurs. Nucleophile…

Q: Can i get help please

A: Hello. Since the question contains more than three sub-parts, the first three sub-parts shall be…

Q: 7. Give the IUPAC name of the following Phenols;

A: As instructed i am supposed to answer only one question.

Q: Can i get step by step help please

A:

Q: Draw the Lewis structure for SO, (by following the octet rule on all atoms) and then determine the…

A: Explanation: The Lewis structure is the representation of the electron distribution around atoms.…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.