Q: A 2.00 mol sample of carbon dioxide undergoes a two-step process. First, at a constant volume, the…
A: GIVEN Constant Volume molar heat capacity of Carbon dioxide gas (Cv ) = 28.46 J /mol . K Heat of…
Q: What is the concentration of S2- in equilibrium with MnS(s) (Ksp = 4.6 x 10-14) and 0.086 M Mn²+?…
A:
Q: The conductivity of a 0.05M solution of acetic acid at 18°C is 4.4 × 10-4 Ω-1cm-1. Λ° of acetic…
A:
Q: What volume of a 10.5 M solution of sodium hydroxide (NaOH) must be diluted to prepare a 200. mL…
A: Solution is made up of two components : a solute and a solvent. Solute is generally present in…
Q: A solution is prepared by mixing 500 mL of 0.10 M NaOCI and 500 mL of 0.20 M HOCI. What is the pH of…
A: The given data is as follows: The concentration of NaOCl = 0.10 M The volume of NaOCl = 500 mL The…
Q: QUESTION 15 How many atoms of sulfur are in 499 g of Na₂S₂O3 ? Atomic weights: Na=22.99, S-32.07,…
A:
Q: он но
A: We can begin the conversion from the elimination reaction of the alcohol to give an alkene. The…
Q: A mixture of 50.00 grams propane, C3H8, and 100.00 grams oxygen, O₂, is combusted. C3H8 - 44.10…
A:
Q: You are given a protein solution with a concentration of 0.15 mg/ml. Suppose that we want to prepare…
A:
Q: Please help me...... a. Do you expect the pH at the equivalence to be lowest when a 0.0500 M…
A:
Q: A solution of a weak acid contains 5 mM conjugate acid (HA), 2.5 mM conjugate base (A-), and 2.5 mM…
A:
Q: Na+ and Cl form a bond. What type of bond would they form?
A:
Q: Place an F or a G, for fibrous or globular, to the left of each of the below proteins. ___Collagen…
A: Fibrous proteins are proteins containing polypeptide chains that are well organized in parallel…
Q: 4. Calculate the effective mass of C¹20 and C¹³0.
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Write the IUPAC Name of the following structures
A: RULES FOR IUPAC NAME:- 1)Choose longest carbon chain.Double and triple bond must be included in…
Q: 90 Electrons. neutrons 2. Yttrium was discovered in 1794. It is one of the elements used in…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Calculate the mean activity coefficient / for Ba² and SO² ions in ion of BaSO4. Assume the ionic…
A: When ionic compound dissolved in water it dissociate in to ions
Q: In the first stage of the industrial production of nitric acid, ammonia reacts at high temperature…
A:
Q: 30 A natural water contains: 3x10-5 M Ca2+, 9x 10-9 M OH-, 5.2x 10-4 M HCO3- and 2x10-11 M : -CO32…
A: GIVEN Alkalinity of Ca2+ =3×10-5MAlkalintiy of OH- = 9×10-9MAlkalinity of HCO-3=…
Q: d-black P-pr
A: We know that elements in s block are alkali metals and alkaline Earth metals And metals always have…
Q: 6 ??? YOX
A: So here ist we will convert the tertiary alkane to an alkyl halide by reacting it with Br2 in…
Q: Can you use IR spectroscopy to differentiate between ketones and aldehydes?
A: The general formula of an aldehyde is R-CHO or R-C(=O)-H The general formula of a ketone is RCOR' or…
Q: F How many valence electrons does this have? 9 19
A:
Q: 1. Formulate the potential product(s) of each of the following reactions. Write "no reaction" where…
A: "Since you have asked multiple subpart questions, we will solve the first three subpart question for…
Q: Chemistry what is the mechanism of the reaction between amine and dimethyl acetal (DMFDMA) in…
A:
Q: Which of the following reaction is likely to occur with the highligthed group? a…
A:
Q: a) Lysine is an essential amino acid. It is taken by some people as a nutritional supplement in the…
A:
Q: Carbon as it appears on the periodic table is shown below. Carbon 6 C с 12.011 Carbon has an atomic…
A: Carbon:- Carbon is p-block element and its atomic number is 6. •Carbon electronic…
Q: How many carbon atoms are in the parent chain?
A: How many carbon atoms are in the parent chain?
Q: hydroxide to produce water sodium
A: The chemical equation needs to be balanced so that it follows the law of conservation of mass . A…
Q: QUESTION 1 An aqueous solution containing 72.9 g of an unknown substance in 611 g water was found to…
A:
Q: Write the equilibrium expression for the chemical reaction below. 2ZnS (s) + 302 (g) →2ZnO (s) +…
A: Equilibrium expression gives us the expression for predicting the concentration of the reaction…
Q: Get the concentration of the unknown solutions with a %T of 63 Given: S1 = 0.02 mg 76%T S2 = 0.04…
A: Given: S1 = 0.02 mg 76%T S2 = 0.04 mg 58%T S3 = 0.06 mg 45%T
Q: 12. A solid compound has a mass of 43.25 g. You scrape 2.5 g of the material off of the solid for…
A: Mass of compound = 43.25 g Mass of compound scraped = 2.5 g
Q: Tantalum (Ta) and boron (B) form two binary compounds with the following compositions: Compound Mass…
A: As ratio of Ta in compound 1 and 2 per gram of B is 8 : 3 Compound 1 contain 8 Ta and compound 2…
Q: Br. Br Allyl "LDA" LIO bulky amide base bulkystericly hindered NaNH, NH3 (1) Propargyl
A:
Q: ered 6 oxygen and 18 oxygen have?
A:
Q: Data: Year # of 1998 60 2000 2003 50 Pennies/volume of Pennies, mill Ave. Volmi Ave. density Final:…
A: Here is your answer........ The Graphs were plotted in Excel.
Q: Give the Structures that 3° amine a 1 halide only one chiral Carbon with formula CHIH14 Br No and…
A: We can define the structure with the desired criteria by closely observing the given molecular…
Q: 5. The following are three different scales. Determine the correct reading indicated by the arrow.…
A: Accuracy is the term used for the measurements taken near to the original value. Precision is the…
Q: What is the complete IUPAC name of the structure? 4,5,6-trimethylhept-3-enoic acid…
A:
Q: One isomer of 2-methylbutane could be hexane. True False
A: Isomers are those compounds which have same molecular formula but different rearrangement of atoms…
Q: If Na₂SO4 is added to a saturated aqueous solution of Ag2SO4, the solubility of Ag2SO4 will O…
A: Common ion effect: The common-ion effect is the decrease in solubility of an ionic precipitate by…
Q: What is the relationship of these two structures? They are isomers. They are not related. The are…
A: Since, Isomers are those whose molecular formula is same but arrangement of atom is different. Thus,
Q: (2) Which of the following solutions (solute in a solvent) has i (A) Vitamin C in water (C) NaOH in…
A: 2) An ion-dipole force is the intermolecular force of attraction between a charge ion (cation or…
Q: Identify the most basic atom of Q and explain your answer. Propose a mechanism for the conversion of…
A: Since you have asked multiple questions we have answered the first two for you. To get the remaining…
Q: What is the molecule and the functional group
A: The functionality present in the given organic entity is responsible for its chemical…
Q: Four grams of the crystalline compound “A” dissolve in 100 mL of methanol at room temperature. At…
A: The solubility of compound A in 100 mLof methanol at room temperature is given to be 4 g while the…
Q: For this heterogeneous system 2 A(aq) + 3 B(g) + C(1) 2D(s) + 3 E(g) the concentrations and…
A:
Q: 3.5x10^3 6.78x10^5
A: This is an incomplete question. Pls try to explain whole problem. I will help you then .
Step by step
Solved in 2 steps with 1 images