Please solve using exact numbers and do not round prematurely, and use proper sig figs and units. Thanks!

Q: Tolerance 132: ±1 in the 4th Sig Fig Hide Information Calculation 132: The tolerance for this…

A: The question is related to significant figures. We have the tolerance for the calculation contains 4…

Q: Drag the appropriate items to their respective bins. Reset Help Al(CIO2)3 AsCl3 Pb(C2H3O2)2 Cu(NO2)2…

A: Ionic compounds are formed by the electrostatic force of attraction between cation and anion. Metal…

Q: Drag each box and place under the correct header.

A: Iron is a metallic element. Carbon dioxide is a compound as it contains two different elements (C…

Q: Keat for the Control in experiment

A: (d) Kcat = Vmax/[E] Given, [E] = 0.001 micro molar i.e. 0.001 micromol/L

Q: .18 required 44.15 sample.

A: Given as, Mass of HCl = 4052 mg = 4.052 g  Specific gravity of HCl = 1.18  Volume of NaOH = 44.15 mL…

Q: Plz solve it within 20-30 mins with a clear handwritten explanation I'll give you multiple upvotes

A: Pyrrole contains 6electrons. N has delocalised 2 unpair electrons It forms bonding and non bonding…

Q: With correct sig figs

A: With correct significant figures(up to five sig figs) the solution of above question…

Q: plz solve it within 30-40 mins I'll give you multiple upvote

A: Mass of unknown = 1.000 gram Mass of Isolated Cu = 0.9550 gram To find : Formula weight of Compound

Q: Please answer letter D, E and F. See attached pic.

A: electro chemical series         Mn+2     -1.182        Cd+2       -0.402        Pb+2      -0.13…

Q: H.

A: IUPAC naming of the given organic compounds:

Q: Add and subtract as indicated. Round off when necessary.a. (4.32 × 1 0 3 cm) - (1.6 × 1 0 6 mm)…

A: All number of digits in a number inclusive of the very last digit which has uncertain value is…

Q: Answer number 41 to 45 pls. I don't want to waste my money here.

A: "To get remaining sub-parts solved please repost the complete question and mention the sub-parts to…

Q: Please help answer question 1, 2 and 3

A: Given: The Absorption and emission spectra of H- atom in question 1 & questions 2,3&4…

Q: ission on Conversion and Selectivity.

A: I believe you have not attached the task 2, whose reference I have to take while solving the numeric…

Q: Please help me match this definitions and words. Thank you

A:

Q: and

A: Answer-c Compounds those have same molecular formula but different structural formulas are called as…

Q: What specimens and procedures require a chain of custody form? Put in a table with corresponding…

A:

Q: and

A:

Q: Hello Bartelby! Can one of the experts help me answer this two-part question, please?

A:

Q: XeF2 XeF,0 Select Draw Rings More Erase Select Draw Rings More Xe Хе

A: XeF2 is linear shape XeF2O is trigonal bipyramidal shape.

Q: please do this typewritten so I will upvote and skip this if you already did this. the big number on…

A: Given terms are generally useful in the electrochemistry, solvent chemistry, and amino acids…

Q: with

A: We know that LAS i.e linear alkyl sulfonate is an anionic surfactant used in detergent and cleaners.…

Q: Please

A: We will calculate M,m and mole fraction

Q: Mass of water is 3.0041 g, observed .2 volume is 3.00 ml and volume corrected at * 27°C 1.0043, then…

A: The given mass of water is 3.0041 g. The initial volume is 3.00 ml and corrected value of volume is…

Q: Kinetic Data Collection Time, t (s) Volume of added base (mL) Flrst additlon 40 0.50 Second addition…

A: Given: Concentration of NaOH stock solution = 0.01 M Concentration of t-BuCl stock solution = 0.2 M…

Q: Me Me BF3 OEt, DCM OTBS OTBS Arrow Pushing Mechanism 47

A:

Q: Only 98 a and b and c please

A: 98. a) The balanced equation for the reaction is : 2Cl2O  →  2Cl2  +  O2 As we can see both O2 and…

Q: Differentiate between a synthesis experiment and a technique experiment.

A: Answer - According to the question - We know that - An experiment is a procedure designed to test a…

Q: Data Collection Kinetic Data Collection Time, t (s) Volume of added base (mL) Flrst additlon 40 0.50…

A: Given:  Concentration of NaOH stock solution = 0.01 M  Concentration of t-BuCl stock solution = 0.2…

Q: sequence: A A B в C с с D D Е E E

A: The product of the following sequence of reactions is:

Q: Unknown 68 Unknown # Redraw the flow chart for this experiment and record you observations for each…

A: Cations are the positively charged ions. These are usually metal ions. Qualitative analysis refers…

Q: Part C Cal2 -Ca-: O:: Ca : 2+ O Ca Submit Previous Answers Request Answer

A: Lewis structure is the structure of the simplest presentation of all the valence shell electron.…

Q: Would you mind answering questions 4, 5, and 6? Thank you.

A: Given data: The volume of hypochlorous acid=10.00 mL. The half cell reactions: To find: IV) The…

Q: :0: Do A. B. C. D. ag the image. Click Preview Here HO HO. O: 1. Excess LIAIH4 2. H30* HO :O: :OH…

A: LiAlH4 when used in excess reduces the ketone along with the esters.

Q: This

A: According to the question, we need to determine which statement will best describe the meaning of…

Q: Thank you so much! Why is it 4 sig figs instead of 3?

A: Significant figures are the number of digits in a value that contribute to the degree of accuracy of…

Q: ease answer very soon will give rating sure

A: Chemical equilibrium is a dynamic state that exists when the rate of formation of products and rate…

Q: Choose the correct answer for the questions.

A: A buffer solution is that which can resist the change in pH upon addition of acid or base…

Q: of each.

A: 1) Categories of contaminant: There are three types of contaminant and its examples, Physical- This…

Q: i Provide the missing curved arrow notation. 12D

A: Here the reactants of the products can be obtained from the retro [ 2+2] cyclo addition reaction.

Q: Only question44 please

A: 44. Given that : Mass % of N = 30.45 % An oxide of Nitrogen will consist of N and O only. So, Mass %…

Q: Is this correct? refer to the red numbers and words.

A: This table is not totally correct, it is partially correct. In row 1 that is for the Beryllium, the…

Q: Please answer all questions will give rating surely

A: Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: Needed to be solve correctly in 2 hour and get thumbs up please show neat and clean work

A: Disinfactants are added to water to kill bacteria that causes disease.Two methods are there…

Q: Maximum containment laboratory (14 .are usually locate at separate room

A: This is a particular laboratory in which some special experiment on biologically modified organism,…

Q: Thank you for helping  me with number 1 and 2

A: Hydrocarbons are defined as the group of organic compounds that contain only carbon and hydrogen…

Q: pletion Status: product? OCH3 Na Octy work up Submit to save and submit. Click Save All Answers to…

A: Answer: option 2 is correct answer. This in interamolecular aldol reaction in which base remove the…

Q: Using the raw data, please find the following.

A: In this data calculate the volume first and take an average of the data . Standard deviation is a…