Question 14 Blank 1 is called the universal solvent because of its capability to dissolve more substances than any liquid. Blank 1 Add your answer Question 15 Blank 1 states that the solubility of a gas increases with increasing pressure. Blank 1 Add your answer

Q: At which pH is most of the carbon species H2CO3? А. 2 В. 7 С. 10.33 D. 14 8. Which one is a better e...

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Q: You are interested to know the Q10 value for mean heart rate (# of beats/10 sec) for a species of cr...

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Q: Consider this three-step mechanism for a reaction. Cl2 (g) = 2 C1 (g) k2 Fast CI (g) + CHC13 (9) →HC...

A: The elemntary reaction steps and their rates law are: 1) Cl₂ ↔ 2Cl => r₁ = k₁∙[Cl₂] - k2 ∙[Cl]² (...

Q: Suggest a mechanism behind the reaction    NO(g) + Cl2(g)  à  NOCl(g)  + Cl(g) with the rate law    ...

A: Chemical kinetics is branch of Physical chemistry in which we study the rate of chemical reactions w...

Q: 2The reductant in Walden reductor, is a. any first group element O b. metallic silver OC KMNO4 O d. ...

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Q: What is the pH (expressed in two significant figures) of a solution in which the [H3O+] is 0.050 mol...

A: Concentration of [H3O+] = 0.050 mol/litre  Concentration of [H3O+] = 0.050 M

Q: Conformers like geometric isomers are stable and can be isolated. Select the correct response: True ...

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Q: Consider the reaction, CH3CI(g) + 3CI2(g) → CCI4(g) + 3HCI(g) (a) Express the rate of reaction with ...

A: We are to write the rate of reaction for given reaction CH3Cl + 3Cl2 → CCl4 + 3HCl and, [HCl] = 0.02...

Q: Several mechanisms have been proposed for the reaction... H202 + 21 + 2H+ → I2 + 2H20 Which of the f...

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Q: Find the pH of 0.99 M solution of LIOH.

A: pH is power of hydrogen or potential of hydrogen. pH scale is used to determine the nature of a solu...

Q: A sample of 5 lactobacillus bacteria found in yogurt measure 7.9 x 10-6 m in total length. A second ...

A: Total length of 5 bacteria = 7.9 x 10-6 m Total length of 3 bacteria = 5.2 x 10-6 m

Q: Be + 2 HCl --> BeCl2 + H2            My theoretical yield of beryllium chloride was 10.7 grams.  I...

A: Since you have posted multiple questions as per guidelines we can answer only one per session . If y...

Q: By convention, a chemical bond between two atoms with an electronegativity difference of 2.0 is whic...

A: Electronegativity is defined as tendency of atom to attract shared pair of electrons.

Q: Match the reservoir with the correct turnover rate of carbon: + land biosphere A. centuries + ocean ...

A: Turnover rate: fraction of material that leaves a reservoir in a specifed time interval. Mathematic...

Q: Explain how a solution of two volatile components with strong solute-solvent attractions deviates fr...

A: Solution is made up of two components: solute and solvent. Component with major amount is called sol...

Q: The “normal” lead content in human blood is about 0.40 part per million (that is, 0.40 g of lead per...

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Q: 5. Density is an important property of the matter, answer the following: (b) Select (1) or (2) to co...

A: Here, we have to find whether density is a physical or chemical property of matter.  

Q: Draw the major product(s) of the following reaction. KMNO4 H20

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Q: when you mix 20ml sugar and 50ml water, what will be the taste of the resulting mixture?

A: adding sugar of 20 ml to 50ml water  will give a sweet taste,the phenomena can be explained by diffu...

Q: ular equations. (Use the lowest possible coefficients. Be sure to specify states such as (aq) or (s)...

A: As per our guidelines we can only solve first three sub-parts. Please resubmit the other questions a...

Q: a) What is chemical family? You may explain with an example. b) If A and B could be seen as a chemic...

A: A group of elements having similar properties belongs to one chemical family in a periodic table.

Q: Question 7 Which of the two possibilities below correctly numbers the carbon backbone of this molecu...

A: The numbering always prefer longest carbon chain with least sum rule 

Q: Which radical will not likely be formed? Take note of the asterisk as the point of radical formation...

A: In structure (given in image1), is the structure where radical can't be formed because the carbon ( ...

Q: Calculate the pH of the following solutions in which the [H+] is a) 0.01, b) 1.0 x 10 –8 , and c) 4....

A: Given that -  Hydrogen ion concentration , [H+] are -  a) 0.01 b)1.0 x 10 –8  c) 4.67 x 10 –4  Then,...

Q: This compound was synthesized from benzene by the scheme outlined. CH3 Br ČH3 1. CH3CI, AICI3 2. CH3...

A: The first step of this synthesis is called Friedel craft alkylation . It is an electrophilic aromati...

Q: Consider this reaction: 2HI (g) → H2 (g) +I½(8) At a certain temperature it obeys this rate law. rat...

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Q: Balancing PbCl2+AgNo3= Pb(No3)2+ AgCl

A: Balanced chemical equation: Balance chemical equation is the reaction in which number of atoms of al...

Q: Question 5 of 8 How many moles of lithium hydroxide would be required to produce 52.0 g of Li:COs in...

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Q: A stainless steel alloy is to be analyzed for its chromium content. A 3.30 g sample of the steel is ...

A: Given Mass of sample steel = 3.30 g volume of solution = 250 ml Mass of BaCrO4 = 0.145 g M.m (molar ...

Q: Which of the following is less soluble in water, ethanol (C2H5OH) or BaSO4.

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Q: Find | grxn (in kilojoules) when 1.00 g of calcium oxide is reacted with 250 mL of water to form cal...

A: consider the given information, mass of calcium oxide = 1.00g volume of water = 250 ml the change in...

Q: How many ml of 4.00 M stock solution are needed to make 57.7 ml of 0.288 M solution?

A: in this we have to use dilution equation   M1V1 = M2V2

Q: The reaction A → B + C is second order in A. When the initial [A] = 0.100 M, the reaction is 20.0% c...

A: Given : We have to calculate the rate constant of the reaction.

Q: Calculate the pH of 2.7 M solution of H2SO4. (only dissociates 1 time)

A: We have been asked to find the pH of 2.7M H2SO4 and it is given that the acid dissociates only for o...

Q: om the substituted cycloalkane above, name the monochlorinated product of radical halogenation that ...

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Q: A 3.054 g sample of Vanadium was combined with oxygen to form 4.454 g of product. Calculate the empi...

A: To determine the emperical formula , we have to calculate moles of vanadium and and oxygen present i...

Q: Using data from Table 5.3, and that AH , ZnS = -201.1 kJ/mol and AH¡ , ZnCl2 = -415.1 kJ/mol, find t...

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Q: When heated in the air, 1.63 g of zinc (Zn) combines with 0.40 g of Oxygen (O2) to form zinc oxide. ...

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Q: Which one of the following phrases is not true? a. Acidic media do not affect soapless soaps b. Alky...

A:   Soaps are typically sodium salts of long-chain carboxylic (fatty) acids, e.g. sodium stearate, wh...

Q: Similarly, it is possible to obtain THC through a lactone intermediate and subsequent addition of a ...

A: Here grignard reagent attacks on lactone and it is a key step to give us our desired product. 

Q: Consider two real gases (X and Y) and the relative values for their van derWaals a and b  coeffients...

A: Vander Waal coefficients are the correction terms to match equation for real gases.

Q: What is the chemical formula for the compound commonly called ammonia? Question 1 options: a) KNO3 b...

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Q: What is my percent yield of titanium (II) oxide if I start with 20 grams of titanium (II) sulfide an...

A: The given reaction is balanced :                TiS + H2O →  H2S + TiO              Initial amount o...

Q: Refer to the number ndnds (2 and Use the drop-down features to describe the two curved arrows that s...

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Q: 2 NaCl + CaO →  CaCl2 + Na2O    What is my theoretical yield of sodium oxide if I start with 20 gr...

A: The balanced reaction given is, => 2 NaCl + CaO → CaCl2 + Na2O Given: Mass of CaO reacting = 20 g...

Q: Determine the mass in grams of HCI that can react with 0.750 g of AI(OH)s according to the following...

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Q: The compound known as diethyl ether, commonly referred to as ether, contains carbon, hydrogen, and o...

A: a) Given: mass of sample used = 2.751 g. Mass of CO2 produced = 6.533 g. Mass of H2O produced = 3.34...

Q: The structure given is Escitalopram, an active enantiomer of citalopram and works as an anti-depress...

A: Hybridisation can be defined as the process of mixing of pure atomic orbitals to form molecular orbi...

Q: The gas-phase reaction X(g) +Y(g) -> XY(g) has an overall energy change of +45 kJ. The activation en...

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Q: The high specific heat of water explains why climates on land near bodies of water are moderate. wat...

A: Please find your solution below : Specific heat of a substance is defined as the amount of heat requ...

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.