Answer this chemistry question please

Q: Math Example Calculate In (74.10). In(74.10) = Calculate e7.98 €7.98= Chemistry Example A freshly…

A: ln(74.10) = 4.31 e7.98=2.92×103

Q: Figure 10-5 -8г 2 OCH 3 (3) кроеви, 4. COCHS кто ви ензон heat А. В. с. 'T Е. F. ОСН3 оснз LOCH 3

A: In the majority of the organic reactions, a mixture of products is obtained. In this mixture, some…

Q: MeO. НО H+ MeO.

A: Electrophilic aromatic substitution reactions are the characteristic feature of benzene and other…

Q: Safety is the     responsibility of the TA only.     primary responsibility of everyone in the…

A: In the laboratory, Safety is the primary responsibility of everyone in the lab.

Q: Spell out the full name of the compound. Submit Request Answer HIN

A: The above compound is a obtained by aniline i.e C6H5NH2 in which H - atom is replaced by ethyl…

Q: A B H Me * H CI C D H H CI H H3C. H H3C. H H3C. H H3C H H3C- CI- H3C- CI- CI CH3 CHH CH3 CH3

A: Step 1: Step 2: I have given detailed step by step solution to solve the problem goo through the…

Q: Please help with number 12 and this is not a graded.This is not a graded question as it is a…

A: We see that the reaction rate significantly increases when dissociation of iodine bond takes place…

Q: OH ZI HN Н OH

A: =>  The carbon center in the molecule which is         responsible for the stereoisomerism in the…

Q: Draw a structural formula for the major organic product(s) of the reaction shown below. 1. CH31…

A: Since there are multiple questions, we will answer only one, that is, the first one. If you require…

Q: Please answer the question in the photos.

A: For the given reaction, C3H8  + 5O2  → 3CO2  + 4H2O

Q: 2. Indicate whether each of the following statements is true or false. If you think a statement is…

A: 1) If buckyballs can be woven into fabric, they could be used to create bullet and knife-proof…

Q: Just need help on number 5 please!

A: When we dilute the solution by adding water, the moles of solute will not change. The final…

Q: Please help me with my Chemistry assignment. Thanks so much!!

A: Hello. Since the question contains more than three sub-parts, the first three sub-parts shall be…

Q: ri ?!? i CI

A: We have to synthesize alkyl halide from given ketone.Thus can be done by first reducing the ketone…

Q: Which of the following molecules will most likely have London forces as their only attractive force…

A: Intermolecular forces are defined as the forces of attraction or repulsion which is present between…

Q: 2 by NaOH H₂O

A:

Q: Please I need help solving number 15 a&B&c

A: We have 18 g silver nitrate and 10 g of Al, we have to calculate the  1. Mass of Ag produced. 2.…

Q: Flame Emission Spectra Step 1: Record the color of each flame in the table below NaCl CaCl₂ NiCl₂…

A: Flame emission spectra is also called as atomic emission spectra.  Lines produced by each element in…

Q: NH2

A: Given : We have to write the reagents for the given conversion .

Q: 3. H3C. КОН CHCI3 H3C H 4. H CH2CH3 O3/H30* CH3 H3C 5. HBr 0°C

A: In presence of CHCl3/KOH alkene undergo addition reaction. (CHCl3 + KOH) produce a carbene :CCl2…

Q: The study of detecting small quantities of substances in samples would most likely be performed by a…

A:

Q: which ones are wrong?

A:

Q: _Na2SO4 +    _AlCl3   => _Al2(SO4)3   +      _NaCl

A: We can balance the reaction by hit and trial method and then we can find the coefficient of each…

Q: Number seven please

A: The given reaction is as follows: HC2H3O2aq + H2Ol ⇔ H3O+aq + C2H3O-aq Acetic acid is a weak acid…