You have a 5mM stock solution of lithium orotate. You wish to make 100mL of media that is cultured with the lithium orotate. How much of the stock solution would you need to add to make 100mL of media at the same concentration?
Q: Calculate the pH of a solution that is 0.0890 M in a. NaH₂PO4 (Kal = 7.11 x 10³, K-6.32 × 108). pH-…
A: The objective of the question is to calculate the .
Q: Determine whether or not the mixing of each pair of solutions results in a buffer Check all that…
A: A buffer solution (more precisely, pH buffer or hydrogen ion buffer) is an acid or a base aqueous…
Q: d A 1 liter solution contains 0.492 M hydrocyanic acid and 0.369 M sodium cyanide. Addition of 0.185…
A: A buffer is a solution which resists any change in pH on adding a small amount of acid or base.It is…
Q: Question 7: Assign the absolute configuration (R or S) to the chiral centre present in this…
A: Cahn Ingold Prelog rules:1) Give the priority to the substituents attached at chirality center…
Q: Use what you know about Hess' Law to calculate (delta)H for the following reaction and select your…
A:
Q: 4. Consider the ground-state, short-hand (abbreviated) electron configuration given below for a…
A:
Q: Provide an arrow-pushing mechanism for each of the transformation shown below. Br₂ CH3OH Br O-CH3
A:
Q: 1. What is the main product of the reaction shown in the box? A) C) 1. OsO4, H₂O 2. NaHSO3, H₂O OH…
A: When alkene react with OsO4 followed by NaHSO3 and H2O then cis -diol is formed as the main…
Q: Using standard reduction potentials from the ALEKS Data tab, calculate the standard reaction free…
A:
Q: Use the following bond energies below to estimate the energy change of the following reaction: C3H8…
A: The energy change of a chemical reaction can be calculated by using the bond energy. The energy…
Q: EXERCISE Electrophilic Addition: Propene Hydrochlorination Click on a basic (nucleophilic) atom. HH…
A: Alkenes due to the presence of pi electrons show addition reactions in which an electrophile attacks…
Q: a. Ca, Sr, Cs b. Ar, Rb, As c. N, Ba, Ge
A: Ionization energy is defined as the amount of energy required to remove valence electron from…
Q: Calculate the pH for each case in the titration of 50.0 mL of 0.190 M HClO(aq) with 0.190 M KOH(aq).…
A: As per our guidelines we are supposed to do three subparts of a question. Kindly repost other parts…
Q: Naming and drawing unsubstituted amides Write the systematic name of each organic molecule:…
A: Given,
Q: 2+ In aqueous solution the Pb ion forms a complex with four iodide anions. Write the formation…
A: In aqueous chemistry, certain metal ions have the ability to form complex ions by binding to…
Q: On scratch paper, draw each of the following molecules based on its name, then select which…
A: 1. First of all, the longest carbon chain in the molecule is identified.2. The carbon atoms of the…
Q: Name this molecule using the systematic nomenclature rules used in the textbook and in class. Use…
A: Answer:IUPAC nomenclature of organic chemistry is a method of naming organic chemical compounds as…
Q: In which one of the following species does the central atom violate the octet rule? Only consider…
A: A Lewis structure, also known as a Lewis dot structure or electron dot structure, is a simple way to…
Q: Give a mechanism for the following ligand exchange reaction. Use organic style curved arrows. NH3 2+…
A: The atoms or groups of atoms that are attached to a transition metal via coordination bonds are…
Q: A 1.000 mL aliquot of a solution containing Cu²+ and Ni²+ is treated with 25.00 mL of a 0.03703 M…
A: The objective of the question is to find out the volume of 0.02138 M Zn²+ required for the back…
Q: In an electrochemical cell, Q = 0.0010 and K = 2.30. What can you conclude about Ecell and Eºcell?…
A: The question is asking us to determine the signs of the cell potential (Ecell) and the standard cell…
Q: Write down the Hamiltonian and the energy, and sketch the potential and energy level diagrams for…
A: a) Particle in a boxA particle in a 1-dimensional box is a fundamental quantum mechanical…
Q: olve the problem. 2) The decay of 989 mg of an isotope is given by A(t)= 989e-0.022t, where t is…
A:
Q: 1. Provide the major product(s) for the following reactions. a. b. Br AlBr3 AICI3
A: Electrophillic addition reactions are those in which electrophile is added to the substrate. In the…
Q: Histidine is easily dissolved in water, due in part to its ability to form hydrogen bonds. A…
A: Hydrogen bonding is a special type of dipole-dipole attraction between molecules, not a covalent…
Q: One evening, Jessica the witch is wondering how much energy the one oxygen molecule possesses, which…
A:
Q: A pure solid sample of Substance X is put into an evacuated flask. The flask is heated at a steady…
A: Answer:When we start heating a solid, it gains and its temperature starts rising up to its melting…
Q: O The removal of the second electron from a magnesium atom requires less energy than the removal of…
A: Answer:Energy required to remove the most loosely bounded electron from an isolated gaseous atom is…
Q: 1. Draw the mechanism and the energy diagram for the reaction shown below. Include any resonance…
A: An SN1 reaction is a substitution reaction that takes place in two steps. The first step is the…
Q: 10- Identify the molecular ion in this spectrum and what type of compound is this?. Click on image…
A: The question is based on the concept of organic spectroscopy. We need to analyse the spectral data…
Q: Be sure to answer all parts. Part 1: When alkene D is reacted with ozone, followed by Zn and H₂O,…
A: The given reaction is an example of ozonolysis reaction.In this reaction the carbon-carbon double…
Q: For E2-need a 1° or 2° substrate and strong base. Small bases give Zaitsev's products, bulky bases…
A: The question is based on the concept of E1 elimination reaction.We need to identify the compound in…
Q: What kind of intermolecular forces act between two chloromethane (CH₂C1) molecules? Note: If there…
A: Molecules are made up of two or more than two atoms. We have been asked the kind of intermolecular…
Q: What is the predicted major product of the reaction shown? 11 ||| IV e OMe || ||| IV H
A:
Q: The solubility product for manganese II hydroxide (Mn(OH)2) is Ksp = 2.1 x 10^-13. A buffer solution…
A: Consider the dissociation of an ionic compound, AaBb in water-The expression for ion product (Q) is…
Q: 1) Magnesium fluoride (MgF2, MW = 62.30 g/mol) is slightly soluble in water, with Ksp = 7.4 x 10-¹¹…
A: Information of question
Q: Which of the following reagents will convert an alcohol into a good leaving group? Mark all that…
A: The question is based on organic reactions.We need to identify the product and explain its…
Q: The covalent bond in Li_(2) would be formed from the overlap of these two atomic orbitals. A) 1s+1s…
A:
Q: A solution of NH4Cl has a concentration of 2.2 M. Kb of NH3 is 1.8 x 10-5 a) Is this salt basic or…
A:
Q: 25.00 g of a pure hydrocarbon undergoes complete combustion in excess oxygen to generate 74.86 g…
A: Empirical formula: The simplest positive integer ratio of atoms present in a compound is known as…
Q: Name this molecule using the systematic nomenclature rules used in the textbook and in class. Use…
A:
Q: Develop a retrosynthesis of the given target molecule, as shown below. In other words, what two…
A:
Q: G Mg C Br ¹/2 H НО. E Br A 'I F + HCHO
A: Addition reactions are one of the important classes of reactions that an alkene molecule undergoes.…
Q: Which one of the following orbital overlaps is not represented within the molecule shown below?
A: Hybridization = number of sigma bonds + lone pairs
Q: Be sure to answer all parts. Part 1: When alkene B is reacted with ozone, followed by Zn and H₂O,…
A: One of the important reactions of alkene is ozonolysis. In the ozonolysis reaction, the…
Q: Draw the structure of the major product and clearly indicate regiochemistry and stereochemistry…
A: Secondary alkyl halide reacts with base NaOEt and gives elimination product i.e alkene in major…
Q: Corrected Question for the hydrolysis of CH3CH2-OPO3, CH3CH₂-O-P-0 O™ H₂O + HPO42-
A:
Q: For the reaction below, which statement best describes what is happening with the sign of ΔG0? N…
A: Given ENDOTHERMIC reaction equation:Na2CO3(aq) +CaCl2(aq)→CaCO3(s) + 2NaCl(aq) Spontaneity of a…
Q: Predict the major product of the reaction below with one equivalent of NaOH in DMF. (DMF is a polar…
A: Whether a reaction will follow E1, E2, SN1 and SN2 path that depends on several factors -- 1. Nature…
Q: Draw the organic product formed in the following reaction. [1] OsO 4 =CH ₂ [2] NaHSO3, H₂O draw…
A:
You have a 5mM stock solution of lithium orotate. You wish to make 100mL of media that is cultured with the lithium orotate. How much of the stock solution would you need to add to make 100mL of media at the same concentration?
Unlock instant AI solutions
Tap the button
to generate a solution
Click the button to generate
a solution
- Mention the relative sizes of hard gelatin capsule with their corresponding volume and fill weight at 0.6g/cm3 powder densityWhat are the advantages and disadvantages of liquid-liquid extraction method?Why is it important to handle the TLC plate in such a way that your fingers do not come in contact with the coated surface of the plate?
- Write the Separation of heavy metals using solvent extraction technique.During the experiment, we transferred the liquid part of the centrifuged orange tubes to 3 new orange tubes. This was followed by dipping the phosphate kits in the three (3) new orange tubes. Why can't we just dip the phosphate strips directly in the tubes that were centrifuged?Which statement is valid when the multiple extraction and single extraction is compared. The effciency of multiple extraction and single extraction is incomparable. Single extraction and multiple extraction have the same effciency Multiple extraction is more efficent than single extraction Single extraction is more efficient than multiple extraction
- Coarse Dispersion What will be the results after you reconstitued a cefixime 60 ml a powder for suspension and stand alon for 24 hours Observe the particles that settle at the bottom of the containerA measurment for the Lambda-max for a colored solution is 671 nm with a very high Absorptivity. What does the color of the solution look like in the sunshine? and What does the color look like in a room where the only light source emits 671 nmWhat is the role of collectors in Froth Floatation process?