Generally, the primary factor influencing soil organism populations is: O predation and competition amount and quality of food moisture and temperature chemical characteristics of the soil

Q: Can be more than one answer

A: This answer is given below.Explanation:

Q: The presence of a catalyst provides a reaction pathway in which the activation energy of a reaction…

A: The presence of a catalyst provides a reaction pathway in which the activation energy of a reaction…

Q: c. Would it be possible to separate carvone and limonene using just hexanes as the eluent (never…

A: Structure of carvone polar because of the retone group Structure of limonene   Non-polar

Q: Calculate the mass of CaSiO3 if 60.64 g of Ca3(PO4)2 were used in the reaction below: 2 Ca3(PO4)2(s)…

A: Mass of CaSiO3 can be determined from the moles of Ca3(PO4)2

Q: Draw the product(s) that are expected when tert-butyl bromide undergoes solvolysis in isopropanol,…

A: The solvolysis follows SN1 mechanism as shown below -

Q: XeF₂ has 22 valence electrons. How many total electrons are in the Xe expanded outer shell? 8 Submit…

A: To solve this problem we have to find the valence electrons of xenon.

Q: Calculate the percentage by mass of lead in PbCO3. 73.05 89.22 17.96 77.54

A: We have to calculate the percentage by mass of lead in PbCO3.

Q: Consider the sublimation of ice in a freezer compartment at -15 °C. For a gas volume of 20.0 L, how…

A:

Q: Liquid hexane (CH, 3(CH,) CH,) will react with gaseous oxygen (0,) to produce gaseous carbon dioxide…

A: The reaction taking place can be written as (C6H14 = CH3(CH2)4CH3 = hexane), => C6H14 + O2…

Q: cyclopentane pyrrolidine tetrahydrofuran area A = 100 intensity area B = 70 area C= 180 retention…

A: Gas chromatogram a mixture of three compounds pyrrolidine, tetrahydrofuran and cyclopentane.

Q: Draw structures for the carbonyl electrophile and enolate nucleophile that react to give the aldol…

A: The given reaction can be explained as:

Q: In the initial step of the Q cycle, the electrons of QH2 (or ubiquinol) are transferred to: A)…

A: B) cytochrome c1 and Q (or ubiquinone).

Q: What would happen to the rate of the reaction if the concentration of sodium cyanide (NaCN) was…

A: SN2 mechanism: It follow first order kinetics. Rate of reaction depends both on the alkyl halide and…

Q: b. Can a mixture of d- and l-carvone be separated by column chromatography on silica gel using…

A: d-carvone and l-carvone are enantiomers of each other and are a class of monoterpenes found in…

Q: The discharge reaction for a zinc-air battery can be represented as: 2Zn(s) + O₂(g) + H₂O(l)→→→…

A: According to faraday law mass of elements accumulated at electrode is directly proportional to…

Q: Given the following unbalanced reaction, answer parts a, b, c, and d. (Not all choices will be used)…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: X: reproduce the interatomic interactions Y: define a computable energy (such as Gibb's free energy)…

A: The complete structure of a protein can be divided into 4 based on the complexity: primary,…

Q: OH Select to Edit (CH3)CSi(C H3)2Cl, EtsN Bu4NF (TBAF) Select to Draw 1. CH3CH2 MgBr 2. H₂O* Drawing

A: The given reaction in step-2 is the Grignard reaction.Grignard reagents are nucleophilic in nature…

Q: Calculate the molar mass of C6H6 from the molar atomic masses. Molar atomic masses (g/mol) сно CIN…

A: Since, Molar mass is the sum of molar atomic mass of all the atoms present in the molecule. Thus,

Q: Give the name and formula for the following coordination compound: 21 CI NH21 11 NH3 Cr NH3 N H₂ NH3…

A: Here we need to find the the name of the coordination compound and its formula. In writing the name…

Q: How many grams of solid sodium cyanide should be added to 1.50 L of 0.172 M hydrocyanic acid…

A: The given data contains, Volume of HCN =1.50 LMolarity of HCN =0.172 MpH =8.570

Q: Predict the products of the following Diels-Alder reactions, giving a reason for your choice.…

A: This reaction is Diels-Alder reaction because Dienes react with dienophile to gives cycloaddition…

Q: A buffer solution of acetic acid and sodium acetate reacts with hydrochloric acid (or sodium…

A: Buffer solution are the aqueous solution of weak acid and its conjugate base or aqueous solution of…

Q: CH3COOH dissociates partially in the water. It is weak electrolyte nonelectrolyte O Salt O Strong…

A: Given that,Compound = It is partially dissociate in the water.Choose the correct option = ?

Q: X Incorrect. For 10PF, how would the removal of residues 114-131 affect solute selectivity, assuming…

A:

Q: Which cation is most likely to undergo a 1,2-hydride shift? 1) 2) 3) 4)

A: we have to select the cation which is most likely to undergo 1,2-hydride shift

Q: H₂S(g) + 2 H₂O(1) 3 H₂(g) + SO₂(g) Using the standard thermodynamic data in the tables linked above,…

A: The given balanced chemical reaction is  H2S (g) + 2 H2O (l) →3H2 (g) + SO2 (g)  The equilibrium…

Q: What is the density, in g/mL, of a metal that has a mass of 230 mg and a volume of 12 mL? g/mL Is…

A: We are given mass and volume of metal and we are asked to calculate density of metal.  Formula used:…

Q: Identify the MAJOR product that would be obtained at the end of the following 3- step reaction…

A: -> NaNH2 is base which can abstract most acidic hydrogen and form nucleophile. -> Na/NH3 is…

Q: Given the following reaction at equilibrium at 300.0 K: NH4HS (s) NH3 (g) + H2S (g) = If pNH3 = pH2S…

A:

Q: [References The following alkene is treated with one equivalent of N-Bromosuccinimide in…

A: N-Bromosuccinimide or NBS is a chemical reagent used in radical substitution, electrophilic…

Q: Match each compound to its role in the Tetraphenylcyclopentadienone reaction (First paragraph only,…

A: Synthesis of Tetraphenylcyclopentadienone:- It is a double aldol condensation reaction where 1 mole…

Q: QUESTION 3 Mass of Volumetric Flask: 55.6734 Temperature of Water: 23.8 °C Density of Water: Sample…

A: Mass of Volumetric flask = 55.6734 oC Temperature = 23.8 oC Density of water = 1.00 g/mL Mass of…