Q4. Thinking of the individual charges of themetal and polyatomic ions present inCa5(PO4)30H, can you explain why thiscompound is neutral? Show the working of howthe charges balance each other out. (3)

A polyatomic ion is an ion composed of more than one atom. For example: the ammonium ion consists…

Q4. Thinking of the individual charges of the metal and polyatomic ions present in Ca5(PO4)3OH, can you explain why this compound is neutral? Show the working of how the charges balance each other out. (3)

Q4. Thinking of the individual charges of the metal and polyatomic ions present in Ca5(PO4)3OH, can you explain why this compound is neutral? Show the working of how the charges balance each other out. (3)

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: Rank the indicated hydrogens from most acidic to least acidic: III H2 H,c-Co CHa II O A) I > I| > II…

A: Compounds that are made up of carbon are known as organic compounds. They also possess oxygen and…

Q: 9. Which reactions in Model 2 are hydrolysis reactions? 10. Write the soap formed in the following…

A: hydrolysis is an chemical reaction , in which a molecule of water is breaks into One or more…

Q: Calculate the normality of a solution that contains 4.5 g of (COOH)2 in 3000 mL of solution? (Assume…

A: The concentration of the solutions is measured by different methods like finding molarity,…

Q: (a) Discuss THREE properties of water. B IU x? x, 5 C n EE 0/ 10000 Word Limit (b) Explain each of…

A: a. Three properties of water. Its attraction to polar molecules High-specific heat High polarity

Q: antacids may neutralize too much stomach acid, which causes an imbalance in the bicarbonate…

Q: Consider the following dipeptides: TY SW HF LC LR How many of the dipeptides in this group that…

A: Amino acids are monomers that make up peptides. Amino acids found in proteins are α-amino acids.…

Q: 3. Consider the following acids and their dissociation constants: H:SO:(aq) + H20(1) = H:O-(aq) +…

A: a) If Ka value is less this means that ionisation is less and if Ka value is more this means that…

Q: Search Chemical Fa

A: Introduction: A chemical formula is a concise representation of a chemical substance that shows its…

Q: 1-37 Draw a Fischer projection formula for the enantiomer of each of the following monosaccharides.…

A: •Enantiomer is one of the two stereoisomer that are Mirror images of each other but non-superposable…

Q: g) HO₂+Cr(OH)4 CrO42 + OH¹- h) Br¹ + SO42 Brz + SO2 (H+) i) FeO + H2O2 Fe³+ + H₂O (basic solution)…

Q: 49 and 50

A: Question no. 49: The reaction involves a substitution reaction of a nitro-substituted benzene ring…

Q: NaCl (Mr = 58.443 g/mol) 2.5 M Tris-Cl, pH 8 oplossing / solution (1 Litre) EDTA, sodium salt…

A: We determine the NaCl (grams) needed: 15x10-3 mol/1000 mL x500 mL x58.433 g/1 mol = 0.438 g…

Q: 5'-GTGTCCGTCTAATATTGTGAGATGTTATATCCCGCCGTCAACACCATCAA-3' ---…

A: DNA stands for Deoxyribonucleic acid which is a molecule consisting of two polynucleotide chains. It…

Q: 5. You are imprisoned in a biochemistry lab by an ogre (one of Shrek's kids) who wants you to purify…

A: Proteins are polymers of amino acids linked by amide or peptide bonds. pI of the proteins are the pH…

Q: Question 19 Which of the following interactions would be seen between the R-groups of His and Gin at…

A: Proteins or polypeptides are polymers of amino acids. Each different amino acid has a unique…

Q: please explain your answer

A: Step 1:Step 2:

Q: Solid iron(II) fluoride (FeF2, Ksp= 2.36 x 10-6) is dissolved in water. If 8.1 x 10-3 mol L-1 of…

Q: Convert the following pH values in both [H+] and [OH-] values. (6 points) 1. pH = 3.95…

A: According to the definition of pH, pH = -log [H+]. According to the definition of pOH, pOH = -log…

Q: Sketch out the titration curve below and the structure(s) of the major ionic form(s) of glutamic…

A: Amino Acids: Amino acids are organic composites that serve as the abecedarian structure blocks of…

Q: How would you interpret the following ratio in determining pH values 33 / 1.2 Group of answer…

A: Homeostasis refers to the process of maintaining internal physiological parameters in a changing…

Q: 23. Why does DMEM separate into two distinct pH phases in a liquid?

A: Biology and biomedicine use Dulbecco's Modified Eagle Medium (DMEM) for cell culture. It provides…

Q: Is starch soluble in water? How might that be helpful in determining the rate of reactivity? How…

A: Starch is a white, odorless, and tasteless substance. It is made up of glucose molecules which…

Q: 2. You made a pH=9.8 buffer solution by mixing NaOH and glycine to give a solution that is 0.20 M in…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: Calculate the Molarity of solution have 20 g of Glucose sugar C12H22O12 Dissolved in 125 g of water…

A: Weight of the sugar = 20 g The volume of solvent (Water) = 125 g or 125 ml The molecular weight or…

Q: How Many 2 mg tablets contain ¾ grains of a drug? You need 0.5 gram of hydrocortisone to prepare a…

A: Accurate dosing is very important in the field of healthcare. Overdosing and underdosing both are…

Q: 5. Explain why the dielectric constant of tissues are so large compared to the dielectric constant…

A: Dielectric constant is a quantity of measuring the ability of a substance to store electrical…

Q: A solution at pH 7 is considered neutral because (a) its hydrogen ion concentration is 0 mol/L (b)…

A: Answer : D its hydrogen ion concentration is equal to its hydroxide ion concentration.

Q: This is a plot under standard conditions of free energy corresponding to a chemical reaction of A+B…

A: The free energy of a reaction is the amount of energy that is actually available to do work. It also…

Q: Calculate the average charge of H3A+ at pH 5.10 (pKa = 2.1, 3.9, 9.8). (Hint: remember that the…

A: Step 1:Step 2:Step 3:

Q: if a tomato juice has a pH of 3, how many more H+ ions are present in lemon juice with a pH of

A: pH = -log10[H+][H+] = 10-pH

Q: Explain Electronegativity values ?

A: Electronegativity is a chemical property which describes how well an atom can attract an electron to…

Q: 1. The solubility of magnesium hydroxide (Mg(OH)2) is approximately 3.70 x10-³ M at room…

Q: 111: 900 Page 3 (b) Construct an energy-level diagram of 2-pentene showing the relative energy…

A: Already done Explanation:Step 1: Step 2: Step 3: Step 4:

Q: #of Protons Group Hof Valence Ion that Will Form Element Oxidation Number Electrons Lithium #3 #3 23…

A: Cations are ions with positive charge while anions are the one with negative charge. Generally…

Q: 10. Glycine has 2 ionizable functional groups. Write the equilibrium equations for its three…

A: Step 1:Amino acid can be ionised because it has two titratable groups. For glycine, the amino group…

Q: The osmotic pressure of human blood is 7.6 atm at 37 °C. What mass of glucose, C6H12O6, is required…

A: The formula for calculating osmotic pressure π is π=MRT where π is osmotic pressure M is the…

Q: 0.03 The uv spectrum of a protein solution shows A280 nm = 0.43 and A260 nm = What is the…

A: When working with proteins, one necessary part of any good assay is accurately determining how much…

Q: 1- Water molecules when reduced at the cathode they produce.... (oxygen atoms, hydroxyl ions,…

A: As there are multiple questions, 1st is electrolysis part in which water is broken down by…

Q: Determine the net charge of the predominant form of Arg at (a) pH 1.0, (b) pH 5.0, (c) pH 10.5, and…

A: Arginine is an essential amino acid in juvenile humans, Arginine is a complex amino acid, often…

Q: Calculate the pH of a solution if [H3O+] = 3.4 x 10-2M Indicate whether the solution is acidic,…

A: To calculate the pH of the solution The concentration of hydronium ion given as 3.2×10-2M.

Q: What is the pH of a grapefruit that contains 0.007 M citric acid solution (CHgO7)? C6H307(aq) +…

A: Acids are substances that are capable of donating a proton to the aqueous solution. Weak acids…

Q: Write a sample chemical reaction of chymotrypsin in a complete balanced equation label the…

A: Chymotrypsin is a site specific serine protease which cleaves a peptide at the C-terminal of all…

Q: 6.2. Indicate the most acidic hydrogen in each of the following molecules. Explain your reasoning.…

Question

Q4. Thinking of the individual charges of the
metal and polyatomic ions present in
Ca5(PO4)30H, can you explain why this
compound is neutral? Show the working of how
the charges balance each other out. (3)

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biochemistry and related others by exploring similar questions and additional content below.

Similar questions

Where would the following substances partition in water containing palmitic acid micelles? (a) H3C—(CH2)11—COO−, (b) H3C—(CH2)11—CH3
6-73 In each case, tell which side (if either) rises and why. The solvent is water. A A Osmotic membrane (a) 1% glucose (b) 0.1 M glucose (c) 1 M NaCl (d) 1 M NaCl (e) 3% NaCl (f) 1 M NaBr (B) B 5% glucose 0.5 M glucose 1 M glucose 1 M K₂SO4 3% KC1 1 M KC1
Assuming ideal behavior, rank the solutions boiling points, 1 is lowest to 4 highest boiling point: 0.1 m CaCl2 0.1 m NaOH [Choose ] [Choose ] 0.025 m Al2(SO4)3 [Choose] 0.25 m C6H12O6 [Choose ]
6. Draw each of the following amino acids in the ionic form that predominates at pH 7. Show all charges. (Refer to table 16.3 on page 475 in the textbook.) 6.3. 6.4. 6.5
1) Based on the composition of fatty acids present in each TAG , predict which TAG (X, Y or Z)has the highest melting point. 2) Based on the composition of fatty acids present in each TAG , predict which TAG (X, Y or Z)you would expect to be a liquid (oil) at room temperature. 3) Based on the composition of fatty acids present in each TAG , predict which TAG (X, Y or Z) you would expect to be solid (fat) at room temperature. 4) Complete hydrogenation of TAG (Y) above would yield a TAG of what fatty acid composition? Enumerate the fatty acid composition with the corresponding percentage. 5) Would the hydrogenation product of TAG (Y) be more like the hydrogenation product of TAG (X) or of TAG (Z)?
Major functional groups present and expected wavenumbers of the peaks: Attach IR spectrum of the compound and list wavenumbers of signals/peaks observed in the spectrum: Discussion
A. Write the products of each of the following reactions and balance the equation. Indicate for cach product whether it is solid (s), liquid (), aqueous (aq) or gas (g). If no reaction occurs, the products are the same as the reactants, write no reaction and proceed to the next reaction. B. Write an ionic equation for each reaction. Break up only compounds with (aq) into ions. Recall that the number of ions in a compound are indicated with a subscript, but the number of ions listed separately in an equation are indicated with a coefficient. C. Cancel out any ions that appear on both sides of the equation and write the net ionic equation for each.
Time Mg (s) + 2 HCI (aq) + MgCl, (ag) + H, (g) The reaction between solid magnesium and hydrochloric acid is represented by the equation. A student combines 0.1 mol of Mg (s) with 0.2 mol of HCI (ag) and monitors the amount of Mg (s) as the reaction proceeds. The student conducts the experiment once with a single chunk of Mg (s) and once with Mg (s) pellets. Assuming that the mass of Mg (s) is plotted for both experiments, which curve represents the mass of Mg (s) for the experiment that uses Mg (s) pellets? Curve A, because the reaction rate is faster when the surface area increases. B Curve B, because the reaction rate is slower when the surface area decreases. Curve C, because the reaction rate is slower when the surface area decreases. D Curve D, because the reaction rate is faster when the surface area increases.
н P OH `OH ÓH но OH write mechanisms for reaction shown by drawing each step. Not all cofactors may be indicated, use them as necessary. Disregard stereochemistry.
pKa = 9.6 pK, = 2.3 H :0: || H-N- C-C-Ö-H H 120° 180° H H 20. 105° The structural formula of the glycinium cation is shown above. Arrows indicate the pka values for the labile 90° protons in the molecule. CLEAR ALL What is the approximate H-O-C bond angle in the glycinium cation? +
In an experiment, what happens to the calculated molar mass after waiting an hour between thawing the frozen cyclohexane and adding the unknown compound, during which time some of the cyclohexane evaporated. Will the molar mass be too large, too small, or unaffected? Explain.|