Write the empirical formula of at least four binary ionic compounds that could be formed from the following ions: 2+ Ca²+, V³+, I, s²- 00 DI Check 2022 McGraw Hill LLC. All Rig EPIC esc Q A F1 N ㅁㅁ F3 F2 # $ 106 2 3 4 W E S X DO S HOWLIO D ? BOOK F4 C R F % 5 F5 T V PXES MacBook Pro F6 6 G Y B & 7 H F7 U ▶11 * 00 F8 l 9 J N I

Q: A reaction at -12.0 °C evolves 414. mmol of dinitrogen difluoride gas. Calculate the volume of…

A:

Q: Draw the most stable form of the major product in the reaction. 1. NaOC₂H5 2 2. H3O*, C2H5OH

A:

Q: PERIOD Surface area 7. 257.095 Avogadro's Number 1. 5. 258.1 2. 259.101 How many atoms are in 2.63…

A:

Q: Enter your answer in the provided box. Calculate the molar mass of a particular polyethylene sample,…

A:

Q: If two wavefunctions, a and y, are orthonormal and degenerate, then what is true about linear…

A: Given that the two wavefunction are orthonormal and degenerate.

Q: Table 5. Ignition Testing Determining the Hydrocarbons Test Hydrocarbon Observation Inference…

A: Organic compound having carbon-carbon single bond are known as saturated compound. Organic compound…

Q: Part A U 容 Part B

A: The given transformations involves hydroboration-oxidation, oxidation of alcohol to aldehyde,…

Q: Fill in the missing words What is the IUPAC name of the following compound? Check

A:

Q: vill be the final temperatur of the two systems? 400. K 250. K

A: Using energy conservation  Heat loss by sample A = heat gain by sample B (m.c.□T)A = (m.c.□T)B

Q: Find the products or the reactive ) 1 (a) C CHM- 450 4 1:03 ) داع شيا درا .2 محدث C d. CH₂C=CCH3 |…

A: a. Grignard addition to aldehydes. Oxidation of secondary alcohol using CrO3, H2SO4. b. Ozonolysis…

Q: Identify the functional group circled. OC) alcohol OA) aldehyde OE) carboxyl OD) ester OB) Amide H…

A:

Q: 1. For the given reaction: Calculate AG at this temperature = 298.15 K 4Fe(s) + 302 (g) → 2Fe₂O3(s)…

A: According to the second law of thermodynamics, the spontaneous nature of the reaction is determined…

Q: 1. Calculate AHrxn° for the reaction: 2 N₂(g) + 5 O₂(g) → 2 N₂O5(g) from the following data: N₂O5(g)…

A:

Q: CHOICES: A. If both statements are true B. If the 1st statement is false and the 2nd is true C.…

A: In exothermic reactions compounds created from their elements have negative Hf. Negative enthalpies…

Q: 8. H₂/Pd ethanol ?

A:

Q: 2A → B+C The above reaction is run and found to follow first order kinetics with a rate constant of…

A:

Q: Which state of matter is NaNO3 in? O Solid O Liquid O Gas O Plasma

A: There are three phases of matter. The phase of matter can be interchanged by changing the…

Q: CEN O OCH3 1. LDA 2. CH3Br 1. LDA 2. CH3CH₂Br ? ?

A:

Q: How does the entropy of the system changes in the reaction of H2(g) + Br2(g)→ 2HBr(g)?…

A: Given reaction is :  H2 (g) + Br2 (g)→ 2HBr (g) How does the entropy of the system changes in the…

Q: Consider sample of Sr(OH)2(aq) that was made by dissolving 0.239 g Sr(OH)2(s) in enough water to…

A:

Q: 1. Give the IUPAC name and the common name of the following: CH3 -N-CH CHg - N - CH, 0 7. CH₂-C-OH…

A: Multiple question given here.

Q: 4. ОН SOCI, pyridine ?

A: SOCl2 in pyridine gives SN2 mechanism with alcohol..in this reaction we got inverted product...

Q: 1. Calculate the AH°f of C6H12O6(s) from the following data AH combustion of C6H12O6(s) =…

A: Given-> ∆Hf°(CO2(g)) = -393.5KJ/mole ∆Hf°(-285.9)= -285.9 KJ/mole ∆Hcombustion = -2816 KJ/mole

Q: 2 Any real gas does not perfectly follow the ideal gas law. How much deviation from the ideal gas…

A: In ideal gas there are no intermolecular forces.An ideal gas is formed by randomly moving particles.…

Q: e g *28 b. Is [Co(H₂O)6]³+ paramagnetic or diamagnetic?

A:

Q: etermine the pH of an aqueous solution of a strong monoprotic acid (HA) with a concentration of 1.79…

A:

Q: Write balanced half-reactions for the following redox reaction: 6 Cl₂(g)+C₂H₂OH(1)+ reduction:…

A:

Q: 1.) Air is composed of approximately 78% N2, 21% O2 and 1% percent other gasses. Calculate the…

A: Answer: STP means standard temperature and pressure where standard temperature is 273.15K and…

Q: Choose correct letter of the answer. 1. Column/s used for normal phase chromatography- a.ODS b.…

A: 1.(c) silica,alumina In normal-phase chromatography, the sample components are retained on the…

Q: Estimate the boiling point of an unknown substance in deg C if the latent heat of vaporization of…

A: Answer: Relation between Boiling point, enthalpy of vaporization and entropy of vaporization is…

Q: Consider the decomposition reaction for ammonium hydroxide. NH,OH (aq) --> H2O (I) + NH3 (g) What…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: Use Reaction 1. Determine the mass, in grams, of chlorine gas consumed (with excess H₂) when 1,479.0…

A:

Q: trans-Pt(py)2(Cl)2 reacts with PPh3 to form trans-Pt(py)2(Cl)(PPh3). This reaction proceeds through…

A:

Q: (d) Do you expect the pH of the pure water at 100 °C will be 7, lower than 7, or higher than 7? Give…

A:

Q: The mobility of H+ ions is very high because of the small size and other reasons. The mobility of…

A: Hydrogen (H(+)) and hydroxide (OH(-)) ions in aqueous solution have anomalously large diffusion…

Q: 2. NH₂ SO3 CH3 H₂SO4 ?

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

Q: Which of the following changes would NOT affect the rate of the reaction of methanoic acid with…

A: We are to discuss whi h of given changes would not affect the ratw of reaction for  HCOOH +  Br2 ⇌…

Q: nitrogen-14 and nitrogen-15, different? A. Different number of neutrons B. Different protons and…

A: Isotopes are the elements of same atom which have number of protons and different number of Neutrons…

Q: 1. What are [H3O+], [OH-], and pOH in a solution with a pH of 8.59 at 25 oC? Full Solution 2. The…

A: Since we know that,  At 25°C , pH +pOH = 14  pH = - log10[H3O+]   pOH = -log10[OH-]

Q: Give the IUPAC systematic name(s) of an alkane or cycloalkane with the formula C8H18 that has only…

A: Firstly, a primary hydrogen atom maybe designated by: Primary = a hydrogen on a carbon attached to…

Q: 8. One mole of A at one bar and ne mole of B at 2 bar are separated by a partititon and surrounded…

A: Here given  For A; 1 mol and 1 bar For B; 1 mol and 2 bar

Q: Identify if SPONTAENOUS or NON-SPONTAENOUS. d) After a few days, the fruit begins to deteriorate.…

A: Given,  Identify if SPONTAENOUS or NON-SPONTAENOUS. d) After a few days, the fruit begins to…

Q: What organic functional group does terephthalic acid contain? Enter its name. carboxy group

A: Check the structure for the terephthalic acid and write the name of functional group present in it.

Q: Fe3+ from Cr3+. Explain the chemistry of the separation.

A: We have already read salt analysis in our lower classes, where we learnt to separate each class of…

Q: Predict the products of the following reactions:   [PtCl4]2- + NO2- → (a)   (a) + NH3 → (b)…

A:

Q: What would be the possible application of determining the melting point of a substance?

A: Below attached file showing the details answer.  All the best.

Q: ructural formula of an alkene that undergoes acid-catalyzed hydration to give 2-butanol as a major…

A: The corresponding reactant and mechanistic aspects of the given reaction are discussed below. Acid…

Q: Using the data provided use a Michaelis-Menten and Lineweaver-Burk plot to determine the K and Vmax…

A: The value of KM and Vmax for the given data is needed to be calculated using the Michaelis-Menten…

Q: - What are the two factors that influence spontaneity of chemical reactions?

A: A  chemical reaction is said to be spontaneous if it occurs naturally. The two factors that…

Q: Consider the following: 1) potassium, iodine 2) calcium, flourine 3) sulfur, chlorine Assume…

A: Ionic compounds are the compounds formed by transfer of electrons from one atom to another.…