density of object 17mg/cL converted into g/L

Q: d-) H₂CCCC₂H 1) 0₂ 2) Zn/H.O С

A: Ozonolysis of alkyne will occur.

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A: A mass spectral analysis is an analytical technique that identifies the structure of an unknown…

Q: Part A Indicate whether each of the following pairs represents structural isomers, cis-trans…

A: Structural isomers : The isomers which have same molecular formula but different structures. They…

Q: According to the molecular orbital diagram of a certain diatomic molecule below: 2p 2s (i) 2.0 (ii)…

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Q: Q1) The name of S6Cl₂ is a) hexasulfur bichloride d) heptasulfur dichloride **** ad inds b)…

A: The first question is asking for the correct name of the compound S6Cl₂. The prefix 'hexa-' is used…

Q: Which statement best describes molar mass? a. the mass of 6.02 x 10²3 atoms, which is constant for…

A: The molar mass of a compound is described by the moles concept. According to this concept, one mole…

Q: Copy of Ammonia, NH3, readily dissolves in water. Is ammonia polar or nonpolar? O nonpolar polar

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Q: (ii) Suggest a synthesis of ketone 6 from (E)-3,4-(dimethoxy)cinnamic acid 9. You can assume that…

A:

Q: Balance the following redox reaction using the half-reaction method under Basic conditions. Identify…

A: The given equation is      Zn + NO3- -----> ZnO2- + NH3

Q: I.. ... following compounds: Compound Ksp Mn(OH)2 COCO3 Al(OH)3 4.6x10 14 8.0x10 13 1.9x10 33…

A: The objective of this question is to determine the relative solubility of the given compounds.…

Q: Ammonia NH3 chemically reacts with oxygen gas O2 to produce nitric oxide NO and water H2O What mass…

A: Ammonia NH3 chemically reacts with oxygen gas O2 to produce nitric oxide NO and water H2OWe have to…

Q: 6. (a) Aspirin is a weak acid with a pKa of 3.6 and MW 180 g/mol. The saturation solubility (S) of…

A: The given question involves the pharmaceutical aspects of aspirin, exploring its solubility behavior…

Q: acid HSO4 H₂SO4 H Br conjugate base D base OH 2- co² H₂PO4 conjugate acid

A: Brønsted-Lowry theory : Acid :  Acid is substance which donates proton to base. Base : Base is…

Q: 4. The hydrogen ion concentration of a type of vinegar is 0.00126 mol/L. Determine the vinegar's pH…

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Q: The pH of a 0.0069 M solution of HNO₃ is?

A: The objective of the question is to calculate the pH of a 0.0069 M solution of HNO3. HNO3 is a…

Q: 18) The phase diagram for iodine is given below. Which of the following transitions occur when the…

A: The three phases in any phase diagram is represented by,where S = solid, L = liquid and G = gas…

Q: Write the symbol for every chemical element that has atomic number greater than 11 and atomic mass…

A: Elements are the basic particles of a compound. They consist of proton, neutrons and electrons.

Q: Be sure to answer all parts. Show all steps and reagents needed to convert cyclohexane into…

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Q: Complete the following table describing the properties of four important elements found in living…

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Q: What is the maximum amount of acid that can be added to a buffer made by mixing 0.35 moles of sodium…

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

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Q: A solution was prepared by mixing exactly 500 mL of 0.167 M NaOH with exactly 500 mL 0.100 M HCOOH.…

A: The objective of this question is to calculate the pH of a solution prepared by mixing NaOH and…

Q: #61 - How many moles of MgCl₂ are present in 60.0 mL of a 0.100M MgCl₂ solution?

A: Molarity of MgCl2 solution= 0.100M Volume of solution= 60.0mL Moles of MgCl2= ?

Q: Draw the major product of this reaction? ord 024, 17:21 Br₂ one equivalent ?

A: Information about the question

Q: 9. Which is a false statement when comparing Mg with Ba? O a. Ba has more subshells than Mg. O b.…

A: In the realm of atomic structure, the distribution of electrons within an atom's orbitals plays a…

Q: no Hur my m ur name 2 لال السنة AQ to major

A: The question is based on the concept of organic spectroscopy. We need to analyse the spectral data…

Q: (a) The 03 molecule has a central oxygen atom bonded to two outer oxygen atoms that are another. In…

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Q: Based on electronegativity principles, which single bond between atoms would you expect to be the…

A: Given:N-OSi-OC-ON-NO-ODetermine which bond is strongest.Electronegativity is a fundamental concept…

Q: Two metal blocks of equal mass are placed next to each other in an insulated chamber. One block is…

A: Specific heat capacity is the amount of heat needed to raise the temperature of 1 g of a substance…

Q: The increasing order of the acidic nature of the following compounds is, ul Me H₂N P Eto Q OEt R

A: Acidity depends on the stability of the conjugate base. Among ketone, ester, and amide, ketone is…

Q: The impact of CFCs on the ozone layer is amplified by the fact that the decomposition of a single…

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Q: C The pH of a solution of KOH is 9.45. What is the concentration of OH in this solution?

A:

Q: Add the following measurements and report the answer in the correct number of significant figures.…

A: Given a mathematical relation81.058 +0.35add the measurement and answer in the correct number of…

Q: What is the total entropy change when water crystallizes at (Heat capacity of water, at constant…

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Q: Which of the following questions could be reasonably answered by performing this week's experiment?…

A: In the realm of experimental science, particularly within the field of spectroscopy, researchers aim…

Q: The thickness of the chromium plate on an auto fender is determined by dissolving a 30.0-cm2 section…

A: The objective of this question is to determine the average thickness of the chromium plate. This can…

Q: 3. A 1.0 M solution of a compound with 2 ionizable groups, i.e. carbonic acid (H₂CO3), has a pH of…

A: The titration of carbonic acid (H₂CO₃) involves two ionizable groups, corresponding to the…

Q: There are several alternate forms of double helical DNA. The Z DNA form is: O a) the standard…

A: The question is asking about the characteristics of Z-DNA, one of the many forms of DNA.

Q: Three solutions are mixed together to form a single solution in the final solution, there are 0.2…

A: The given question pertains to the composition of a final solution formed by mixing three initial…

Q: The normal boiling point of liquid pentane is 309 K. Assuming that its molar heat of vaporization is…

A: Given,Normal boiling point of Pentane is 309 K. So, Normal boiling point is the temperature at which…

Q: CALCULATIONS Answer the following in Question 1-2 involves the same process three different times.…

A: The objective of the first question is to convert the mass of NaHCO3 into moles. The molar mass of…

Q: 1. Numericals. The equation 4NH3 + 50₂→→ 4NO + 6H20 repr the catalytic oxidation of ammonia, of 100…

A: Volume of ammonia(NH3) = 100 cm3No. of moles of ammonia = 4 (from coefficients present in the…

Q: The 6-oxoheptanal compound forms three different products through the aldol cyclization reaction.…

A: This reaction is intramolecular aldol condensation reaction.As in this molecule there was 3 type of…

Q: Identify the correct Lewis structure for CO3²-

A: Lewis dot structure : Lewis structures the simplest way to represent bond and lone pairs of…

Q: For the compound below, draw the expanded, condensed, AND line structural formula. Also write the…

A: The objective of the question is to determine the expanded, condensed, and line structural formulas…

Q: 4 Which of these C6H14 isomers has the greatest number of ¹3C NMR signals? (a) Hexane (d) 2,2- (b)…

A: NMR spectroscopy is an analytical technique that is aimed at structural elucidation of an organic…

Q: A robot spacecraft returned samples from the planetesimal 98765 ALEKS, located in the outer Solar…

A: Given: Determine average atomic mass and complete the measurement.The average atomic mass, also…

Q: For the reaction CH 3 Br (aq) + OH - (aq) → CH 3 OH (aq) + Br- (aq) it is known that when the…

A: The objective of the question is to determine the rate equation for the given chemical reaction. The…

Q: What are the bond angles around the central atom in H₂CS? Select one: 90° a. O b. 180° O C. 109.5° O…

A: Information about the question