What are some of the ways to ensure that fermentation is not disrupted

Q: Balance the following chemical equation (if necessary): C;H1,0(1) + O2(g) → H2O(g) + CO2(g)

A: The reaction given is, => C5H10O (l) + O2 (g) → CO2 (g) + H2O (g)  

Q: 3. Calculate the pH of the following solution that is a) 0.0100 M in HCl and 0.0200 M in picric acid...

A:

Q: Calculate Gcv of a coal sample uf

A:

Q: What volume (mL) is required from a stock solution of 1.98 M KNO3 to prepare a 750 mL solution of 1....

A:

Q: You want to make a solution of methyl ethyl ketone (2.76 D). Which of the following solvents do you ...

A: The solution of the question is given below:

Q: A 1.5000-g sample of cereals was analyzed for nitrogen using the Kjeldahl procedure. The receiving f...

A: Answer -

Q: Which one of the following changes would alter the rate constant (k) for the reaction 2A + B → produ...

A:

Q: Most molecules/compounds that have a mass similar to water are gaseous at room temperature, what mak...

A: Water is liquid at room temperature.

Q: CECH 1. НО. CI

A:

Q: 10. NHẠI 11. KrBr2 12. KNO3

A: Since you asked multiple questions so,as per Q&A guidelines of portal I solved first three parts...

Q: 1. An organic compound was found to contain 54.5% C, 9.2% H, and 36.3% O. a. What is the empirical f...

A: Solution: From the elemental composition of any compound we can calculate, the empirical formula.  W...

Q: Gas chromatography can be used to evaluate thermodynamic parameters of volatile compounds such as th...

A: The temperature dependence of Henry's law constant is given as: ln KH=Constant-Heat of adsorptionRT ...

Q: Ethyl anion acts as a Bronsted base remove v roton from alkyne. The proton at С-3 X removed ♥ cause ...

A:

Q: How do you call the wavelength where a solvent is no longer transparent ? cutoff O invisible visible...

A: Visible light has range of Wavelength  in between 400 to 800 nm . Wavelengths shorter than 400 nm, o...

Q: Suppose a student measured the mass of a sample that has a known mass of 40.5809 g using an analytic...

A:

Q: Sulfur dioxide (SO₂) has a formula similar to that of carbon dioxide but is a polar molecule. Explai...

A: Sulfur dioxide (SO₂) is a polar molecule while  carbon dioxide is a non polar moleucle.  

Q: Question 15 Identify the following statement base of the the effect of the substituent of a chromoph...

A: UV visible spectroscopy is used for identification of organic compounds and their structure.

Q: An aqueous solution with 15 g sulfuric acid is dissolved to make 0.2F solution. The specific gravity...

A: 0.2 F solution means 0.2 moles of sulfuric acid is present in 1 L of the solution.

Q: How does an intramolecular hydrogen bond differ from an intermolecular hydrogen bond

A: The answer is as follows:  

Q: What is the application of CHIRAL MOLECULES in the FOOD INDUSTRY? Discuss

A: A question based on introduction to organic chemistry that is to be accomplished.

Q: An aqueous solution with 15 g sulfuric acid is dissolved to make 0.2F solution. The specific gravity...

A: The solution contains 15 g sulfuric acid.

Q: Define the following terms: Isomorphous diagram Binary phase diagram

A: Phase diagram are diagrams which represents the phases of solid, liquid and gas at equilibrium.

Q: 1. What is the pH of a buffer that contains 0.15 M CH,COOH and 0.10 M NACH,COO (K, = 1.8 x 10 )?

A: 1) Given, Concentration of CH3COOH solution = 0.15 M [CH3COOH] = 0.15 M Concentration of NaCH3COO so...

Q: The molar mass of Fluorine (F) is 19.0 g/mol. Calculate the molar mass of F2. O 6.31 x 10-23 g/mol O...

A: Given: The molar mass of fluorine = 19.0 g/mol

Q: What is the λmax of this given structure?

A: Lamba max=308 nm

Q: CI OH ONH2 + Cr Heat NO2 NO2

A: The solution is given below -

Q: Write the mass balance equation for a solution of saturated lithium fluoide which has a pH of 5.50. ...

A: In Mass balance equation, matter is conserved during a chemical reaction.

Q: Which of the following statement is NOT true about IR absorption process? A molecule absorb only se...

A: answer only i

Q: Which of the following molecules can only have dispersion forces as their sole intermolecular force ...

A:

Q: 1. Name the three classifications of compound microscope. 2. Differentiate magnification and resolut...

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Q: What is the Amax of this given structure?

A:

Q: How many different 13CNMR signals does the following compounds exhibit?

A: 13-C NMR gives the information about the number of different environment carbon atoms.

Q: Calculate the pH of a solution that is 0.0400 M in a) NaH,PO. b) NaHC:O. c) NaHS

A: Soln

Q: Determine the rate law for the reaction: 2 NO(g) + 2 H2(g) → N2(g) + 2 H2O(g) Using the method of in...

A:

Q: For the hypothetical reaction A+ 2B 3C, the rate of appearance of C given by (A[C]/At) may also be e...

A: Thus 4th option is correct that is ∆[C]/∆t= -(3/2) ∆[B]/∆t

Q: Which is NOT true about Auxochromes O They are conjugated dienes O they are functional group attache...

A: A chromophore is a molecule's constituent responsible for a specific UV/visible absorption.  The sub...

Q: 0-5 ) with 0.100 M NaOH. b. 0.0527 M solution of NH4Cl (Kb = 1.80 x 10-5) with 0.100 M NaOH. c.  0...

A: Here, the solution has titre which is analyses using the phenolphthalein. The range is pH 9.3 to 10....

Q: Give the major organic product(s) for the following reaction:

A:

Q: 1. Calculate the grams of solute that must be dissolved in 430g of H20 in the preparation of a 14% N...

A:

Q: CH3 CH3 CH3 H3C-Ċ-CI CH3 ČH3 + HC1 AICI3

A:

Q: A mixture of 0.02993 mol of O, 0.02165 mal of NOCI, 0.02691 mol of NO, and 0.01037 mol of C is place...

A: Answer: First of all, with the help of values of initial moles of gases and equilibrium moles of chl...

Q: Consider a theoretical reaction: 3Ae) + Big) = 2C(g) where K = 100, what is the equilibrium constant...

A:

Q: Pre Lab Quiz Lab 3 1. A hydrated FeBr2 salt weighing 1.782 g is heated in a crucible until reaching ...

A: The answers are as follows:  

Q: Analyze and answer the problem. Show your complete solution. 1. What is the molality of phosphoric a...

A: 1- For calculating the molality we need to calculate first the moles of solute.  Molar mass of H3PO4...

Q: Determine the pH of a 0.15 M solution of Ca(BrO2)2 at 25 °C. At the same temperature, Ka for HBRO2 =...

A: pH of a salt obtained from weak acid and strong base can be calculated using the expression: pH = 12...

Q: The reaction of N205 with gaseous H20 is a potentially important reaction in the chemistry of acid r...

A: Given:  

Q: It takes a minute and a half for the concentration of oxygen to decrease from 4.2 x10 2 M to 2.4 x10...

A: Given: The initial concentration of oxygen is 4.2 x 10-2 M The final concentration of oxygen is 2.4 ...

Q: Calculate the [Ag*] of a saturated solution of Agl that has an ionic strength of 0.10 M using activi...

A:

Q: Give the formula for each of the following compounds: (a) sulfur dichloride, (b) dinitrogen pentoxid...

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Q: A solution of iodine in carbon tetrachloride has a density of 3.22 g/mL and a concentration of 3.00 ...

A: Answer: To calculate the volume percent, we need the volume of iodine and volume of solution. First ...