How many grams are in 3.10 x 1015 molecules of CO?

Q: Write the IUPAC name for the molecule shown in the Newman projection. Note for advanced students:…

A: Given,The molecule is:

Q: 66.40g CCl4 in molecules 43.29kg NAHCO3 in formula units 3.27x10^4g Na3PO4 in formula units…

A: The concept of Avogadro's number is used here. It says that 1 mole of any substance is equal to…

Q: What are the angles a and b in the actual molecule of which this is a Lewis structure? H C H a H C A…

A:

Q: Predict the main organic product of the following reaction. Be sure to include stereochemistry, if…

A: Given is organic reaction.Given reaction is substitution reaction.

Q: Draw the Newman projection so that it corresponds to the molecule and conformation shown when viewed…

A: We have to draw the Newman structure of the given compound.

Q: A chemist titrates 180.0 mL of a 0.3293 M hypochlorous acid (HCIO) solution with 0.1791 M KOH…

A:

Q: 1.) If 13.0 mL of acetic acid was mixed with 20.0 g of sodium bicarbonate, which is the limiting…

A: 1) A limiting reagent is the reagent which reacts completely with the reaction and then stops the…

Q: What is the pH of a solution of 0.300 M HNO₂ containing 0.160 M NaNO₂? (Ka of HNO₂ is 4.5 x 10-4)

A: The concentration of  solution = 0.300 MThe concentration of  solution = 0.160 M      The  value of…

Q: H MsBr ether H₂O PCC/ CH₂Cl₂ Mg Br ether H₂O

A: Grignard reagent acts as a nucleophile so attack to the electrophilic carbonyl center . PCC acts as…

Q: Codeine (C18H21 NO3) is a painkiller. What is the molar mass of codeine? O211.43 O 195.6 O 299.37 O…

A: Information of question

Q: In which aqueous system is BaF2 least soluble?   1.0 M HNO3 H2O 0.8 M KF 0.2 M HF 0.5 M HF

A: We know that if common ion present a solution then a substance is less soluble in the solution.

Q: Give detailed mechanism Solution with explanation needed..don't give Handwritten answer..what enol…

A:

Q: The pK₂ value for HCN is 9.40. Would a buffer prepared from HCN and NaCN with a pH of 7.60 be…

A: A buffer is a solution which resists any change in pH on adding a small amount of acid or base.  It…

Q: Give the IUPAC name for the following compound: CH₂ H₂C Def H₂C CH CH3 CH₂

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Q: ive samples of neon gas are described in the table below. Rank the samples in order of increasing…

A: The gaseous behaviour is defined mainly by kinetic theory of gases which assumes the gases consist…

Q: Provide an acceptable IUPAC name for the following branched alkane.

A: The given compound is an alkane, as there is no functional group, or double bond, triple bond. We…

Q: Which nitrogen atom in the following molecule cannot be protonated in the presence of an acid? N₂…

A: Given is organic compound. The nitrogen which has free lone pair will abstract proton in the…

Q: Part A What mass of KBr (in grams) should you use to make 100.0 mL of a 1.70 M solution of KBr?…

A: Volume of KBr = 100.0 mL = 0.1 LConcentration of KBr = 1.70 M = 1.70 mol/LMass of KBr = ?

Q: Choose all the following that are correct formation reactions. ○ a) C(graphite) → C(diamond) ○ b)…

A: Answer:Formation reaction is the reaction in which formation of 1 mole compound takes place from its…

Q: Draw the product of the reaction below

A: In an organic reaction mechanism, a curved arrow represents the transfer of electrons. In an organic…

Q: Determine the molar solubility for Cd,(PO), by constructing an ICE table, writing the solubility…

A: Given,Molarity of Na3PO4 = 0.500 MKsp of Cd3(PO4)2 = 2.5 x 10-33

Q: Histidine side chain can form hydrogen bond with Serine side chain. Draw structure showing Histidine…

A: Hydrogen bond exist in the compounds in which electronegative atoms like fluorine,  oxygen and…

Q: A solution contains 0.10 M Sr(NO₂)₂ and 0.20 M Bi(NO3). When solid Na AsO is added to the solution a…

A: The objective of the question is to calculate the concentration of  which maintains maximum…

Q: To which side, if any, would the equilibrium below lie? LOH OA. To the right OB. To the left OC.…

A: The objective of the question is to predict the direction of equilibrium.The given reaction depicts…

Q: Correctly match the following conditions. Hint given in general feedback. AGO rxn 0 AGOrxn >> 0 Keq…

A: Gibbs free energy is a measure to determine spontaneity of the reaction.Negative Gibbs free energy…

Q: At 25.0 °C the Henry's Law constant for methane (CH4) gas in water is 1.4 × 10¯¯* M/ atm. 3…

A: Check the relation between Henry's constant and partial pressure to calculate molarity and then…

Q: Assuming equal concentrations, arrange these solutions by pH. KOH(aq) Na, S(aq) RbCl(aq) Highest pH…

A: The objective of the question is to arrange the given solutions by , from highеst to lowеst.

Q: DRILL ON THE IDEAL GAS LAW Student's Name For each of the gas samples, complete the table. Be sure…

A: We have to fill up the blank space.

Q: A reaction profile (not to scale!) for the reaction 03+0→202 is shown below: E (kJ) 03 + O 392 19…

A: The objective of the question is to identify the statements that are true.

Q: 2. The equilibrium constant Kp (in atm) for the dissociation reaction of Cl₂ (g) 2C1 (g) was…

A:

Q: A car gets 37.5 miles per gallon. Gas contains 84.2% carbon by mass and has a density of 0.8205…

A: Given,The mileage of a car = 37.5 miles/gallonmass percent of C = 84.2 %density of a gas = 0.8205…

Q: Which of the following molecules has a dipole moment?   A. SF6   B. FOOF   C. PF5   D.…

A:

Q: What prochirality is correct?

A: We have to choose the correct option.

Q: A solution was prepared in the lab when equal volumes of 3.00 × 104 M calcium chloride and 3.00 ×…

A:

Q: What is the solubility of MgCO, in a solution that contains 0.085 M Mg²+ ions? (Ksp of MgCO is 3.5 ×…

A: Information of question

Q: Order the following carboxylic acids from the least to most acidic Most Acidic

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Q: CI ОН HNO3-H₂SO4 ??

A:

Q: The standard emf for the cell using the overall cell reaction below is +0.48 V: Zn(s) + Ni2+ (aq) →…

A: Standard emf of cell = 0.48 VCell reaction :  and   [Ni2+] =0.100 M      and  [Zn2+] =1.50 MWe need…

Q: What are the angles a and b in the actual molecule of which this is a Lewis structure? HN =0° b = 0⁰…

A: Lewis structure is a method of representing bonding pattern in a molecule.  It tells us how…

Q: Four solutions of an acid dissolved in water are sketched below, as if under a microscope so…

A: According to Arrhenius concept, an acid is a substance i.e. when dissolved in water gives H+ ions .…

Q: Label a-d from the following Lineweaver-Burk graph.

A:

Q: A solution contains 0.10 M Sr(NO3)₂ and 0.20 M Bi(NO3)₂. When solid Na AsO is added to the solution…

A: The question is based on the concept of solubility product principle. It states that when a weak…

Q: Predict the products that would result from each of the following reactions and balance:…

A: A chemical reaction happens when the reactants react under different conditions to form…

Q: temperature of 86.13°C is placed into 139.32 g of water with a temperature of 23.85°C. The specific…

A: Given data,Mass of metal (mmetal) = 68.77 gInitial temperature of metal (T1)= 86.13oCMass of water…

Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: To complete the balanced molecular chemical equation for the reaction between barium perchlorate…

Q: Which of the following statements describes the compound shown below? Y O The mirror image of this…

A: We have to choose the correct option.

Q: 1) Provide the IUPAC name of the following molecule. god H 2) Predict the major product. 1. HOC…

A: The question is based on the concept of IUPAC naming of the compounds.We have to write the correct…

Q: Identify the most common reaction conditions for the dehydration of 2,3-dimethyl-2-pentanol. Select…

A: Dehydration of alcohol is the removal of water molecules from the alcohol to form the alkene.  It is…

Q: Four solutions of an acid dissolved in water are sketched below, as if under a microscope so…

A: According to Arrhenius concept, an acid is a substance i.e. when dissolved in water gives H3O+ ions…

Q: What are the hybridizations of the carbon atoms numbered 1 and 2 in the structure below?…

A:

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.