If an electron is in a d-orbital, what are the possible m, values it can have? -2, -1, 0, +1, +2 -2 and +2 only O only -1 and +1 only -1, 0, +1

Q: containing carbon, hydrogen, and oxygen produced 0.1450 g of CO₂ and 11) Combustion analyses of…

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Q: What is the mass of 250. mL of Cl2 gas at 250 degrees C and 0.350 atm? 7.   What is the density of…

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Q: 7.000 g sample of solid potassium chlorate decomposed in the presence of the catalyst MnO2 to yield…

A: Mole is equal to weight of substance divide by it's molar mass

Q: Calculate the initial AgNO3 electrolyte concentration in the cathode half-cell for the concentration…

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Q: Convert 947 g Sr3(PO4)2 to particles

A: 1 mole = 6.022 x 1023 atoms/molecules/particles Mass of 1 mole = Molar mass

Q: In the reaction of 1.89 g of salicylic acid (MM = 138.122 g/mol) with 1.19 g of acetic anhydride (MM…

A: 1.) First we need to write a balanced chemical equation to check the mole ratio.  Then we would…

Q: What mass of rubidium chloride, can be produced directly from 8.36 g rubidium and 8.36 g chlorine? 2…

A: Mass of Rubidium chloride formed can be calculated from limiting reagent.

Q: Please show detailed and complete solution, given and conversion 5.   The volume of a sample of gas…

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Q: Write the structural formula of the organic product for the given reaction between an alkyne and an…

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Q: Determine the formal charge on each atom in the structure. HIBIH O O H-B-H What is the overall…

A: Here, we have to assign the formal charge on each atom of the given compound. Also, we have to find…

Q: What is the major product of the following reaction? ОН о (a) 0 (b) 0 (c) 0 (d) PCC (a) SOCI (b) 0:…

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Q: Calculate [OH-] of NaBrO, 0.810M; KaHBrO = 2.0 x 10-⁹. 2.0 x 10-5 2.0 x 10.3 4.5 x 104 4.5 x 10.5…

A: pH of a salt of weak acid and strong base is calculated as  pH = 7- (1/2)pKa + (1/2) log (C)  Where,…

Q: What does 5% (w/v) mean? A.there are 5 grams of solute B. there are 5 g of solute per 100 mL…

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Q: D. Write the multistep syntheses for the following target compound. 1 OCH₂ NH₂

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

Q: 1. Read Smith 9.3 and watch Alcohol, Ethers, and Cyclic Ether nomenclature videos. Write the name of…

A: Given : structure of molecules

Q: Samples containing iron (II) ion can be titrated with solutions containing dichromate ion

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Q: A) 32 B) 30 C) 34 D) 33 E) 31 Determine the number of valence electrons in PO43 and then draw the…

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Q: We have a solution which is 0.332 M in A(aq) and 0.605 M in B(aq). There are no other solutes…

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Q: Draw the major and minor products of this E1 reaction. Ignore any inorganic byproducts. H3O+ heat OH

A: When alcohols are heated in presence of acid they undergo dehydration to form alkene

Q: A 9.00L tank at 8.92°C is filled with 12.5g of dinitrogen difluoride gas and 13.5g of sulfur…

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Q: The air pump in an aquarium adds oxygen to the aquarium water so that the fish can respire. What…

A: Answer:- This question is answered by using the simple concept of different types of solution on the…

Q: What is the organic reaction for substitution (halogenation of Alkanes)? I have written Alkane +…

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Q: 1- Perkin reaction مند ہیں ..............reaction. Product 10 2-benzadehyde 10 НО Cimamic acid…

A: These are the examples of Perkin, Wittig, Reformatsky and Knoevenagel reactions.

Q: 9. Calculate the longest wavelength (in um) of light emitted by an excited hydrogen atom in which…

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Q: Part A A sample of ideal gas is in a sealed container. The pressure of the gas is 245 torr, and the…

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Q: you have only the chemical equation, what information do you have? A. what compounds are formed B.…

A: To understand this concept , let consider a reaction         N2 (g )    +        3H2 (g)…

Q: Mercury can be isolated from its ore by the reaction: 4 HgS + CaO --> 4 Hg + 3 CaS + CaSO4 a- How…

A: Given,         4 HgS + CaO --> 4 Hg + 3 CaS + CaSO4  a. The moles of CaSO4 = 9.75 mol The…

Q: What is gradient elution? a. Variation of the column temperature during elution b. Variation of the…

A: Gradient elution chromatography: The separation technique in which components are distributed…

Q: Air is enclosed by a rigid cylinder con- taining a piston. A pressure gage attached to the cylinder…

A: Isothermal process

Q: 3. Vida and Min dissolved 0.0521 g of C6H8O6 in a 100 mL volumetric flask with deionized water. A…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: write the systematic name of each organic molecule: structure سلند سلوب سلمه name

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Q: Please, help with the answer and explain it: Which statement is NOT true about covalent bonds? a)…

A: A chemical bond can be ionic or covalent based on whether the outer electron shell is completed by…

Q: What is the ¹H NMR splitting pattern of the indicated hydrogen? s H H₂N O multiplet O triplet O…

A: Spin splitting = N+1 Where N =number of neighbouring hydrogens

Q: find the volume of 5.2  x 10 ^26 molecules of CH4 .  Find the volume of 56.0 grams of O2.

A: The volume of 1 mole of any substance is 22.4 L.  Similarly the no of molecules in 1 mole of any…

Q: G₁ A-1-17 rl 3 G OH 4h₂.2004 JOH 473 сиз Но Flo. -OH flo.

A: Given in following question some organic compounds give correct IUPAC Name

Q: Calculate the pH change that results when 11 mL of 5.1 M NaOH is added to 790. mL of each the…

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Q: Calculate the entropy (in J/K) change when 186.8 g of liquid cyclohexane, C6H12, freezes at 6.47°C.…

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Q: Hydrogen gas reacts with bromine gas to form hydrogen bromide. How many grams of hydrogen, H2, are…

A: Recall the given reaction,                                     H2  +  Br2  →  2 HBrMass of…

Q: chemist prepares a solution of potassium dichromate (K₂Cr₂O₂) by measuring out 37. μmol of potassium…

A: A homogeneous mixture of two or more substances is known as a solution. The species which present in…

Q: ➤ calculate the chemical factor: (each 1 mL of 1 N sulphuric acid solution is equivalent to 0.02916…

A: In this back titration of magnesium hydroxide. first magnesium hydroxide is dissolved in excess of 1…

Q: How many grams of solute are contained in each solution in 330 mL of a 0.34M NaNO3 solution?

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Q: 1. CH3OH (shown below) is soluble in water. Draw molecular level pictures representing: (a) a…

A: The intermolecular forces are the forces of attraction or repulsion that exit between the molecules…

Q: Aa.46. We start with a pure sample of A(g). The following equilibrium is established: 2 A(g) B(g)…

A: Here we have  to determine standard Gibbs free enery for the  following given reactions.

Q: How many moles of glucose can be reduced, if there is one mole of dextrin with 4 glucose molecules?…

A: Glucose unit with free anomeric hydroxy group can only be reduced.

Q: B с Each bold, capital Roman letter symbol represents one or more fundamental mechanistic steps or…

A: Here we have to predict the name of fundamental steps involved  in the following  mechanism of  the…

Q: RECT ABOUT THE BOHR MODELS DRAWN as it pertains to how atomic anges with an element's position on…

A: This question is from Atomic structure but we’ll solve this question by using periodic properties.

Q: Gaseous ammonia chemically reacts with oxygen (O₂) gas to produce nitrogen monoxide gas and water…

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Q: A volume of 500.0 mL of 0.170 M NaOH is added to 525 mL of 0.200 M weak acid (K, -7.52 x 10-³). What…

A: First we need to calculate moles of both acid and base using their molarity and volume. Using moles…

Q: Suggest a synthesis for the following alcohol starting from an aldehyde or ketone and…

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Q: Complete and balance the following redox reaction in acidic solution MnO (aq) + S₂O²(aq) → SO²(aq) +…

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