Fill in the blanks. INCREASES or DECREASES???8. As a solution becomes more acidic, the pHAnswer:9. As a solution becomes more basic, the pHAnswer:10. Milk has a pH of 6. What is the concentration of hydrogen ion in milk?Answer:Computation:11. What is the pH if the hydrogen ion concentration in a vinegar solution is 0.001 M?Answer:Computation:12. At 25 °C, What is the [OH] if [H*] = 0.1 M?Answer:%3DComputation:13. What is the pH of blood with [H+] = 4.8 × 10-8 M?Answer:%3DComputation:14. What is the [H+] in orange juice with a pH of 2.75?Answer:Computation:

Answered: Image /qna-images/answer/797c6bd5-4e33-49f6-8dad-5ba59aa1e096.jpg

Fill in the blanks. INCREASES or DECREASES??? 8. As a solution becomes more acidic, the pH Answer: 9. As a solution becomes more basic, the pH Answer: 10. Milk has a pH of 6. What is the concentration of hydrogen ion in milk? Answer: Computation:

Fill in the blanks. INCREASES or DECREASES??? 8. As a solution becomes more acidic, the pH Answer: 9. As a solution becomes more basic, the pH Answer: 10. Milk has a pH of 6. What is the concentration of hydrogen ion in milk? Answer: Computation:

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: According to Bronsted-Lowry, what is the definition of an BASE? Choose the right answer in the…

A: According to Bronsted-Lowry, what is the definition of an BASE? Choose the right answer in…

Q: 1) The decomposition of N2O5 is an important process in the atmosphere. The half life is 2.05 x 10ʻ…

A: It is an example of first order kinetic reaction Here we are required to find the time for a sample…

Q: 6.) Which of the following is true for the overall heat and work of the cyclic process. A.) q = -w…

A: According to first law of thermodynamics: dU= dq + dw; where dU= change in internal energy; dq=…

Q: Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric…

Q: QUESTION 25 237 Np decays to 209Bi. How many beta decays are involved in this decay series? O a. 2…

A: Calculate number of beta decay involved for the given process ---

Q: What would the effect of increasing sample pressure (while maintaining a fixed cell length) have on…

A: The Fourier transform infrared spectroscopy, commonly known as FTIR, is a spectroscopic technique in…

Q: In a redox reaction, the species reduced Choose the right answer from the following choices…

Q: Pick the correct half equations for the electrolysis of copper sulfate using copper electrodes.…

Q: Starting with the following equation, Fe₃O₄(s) + CO(g) → Fe(l) + CO₂(g) calculate the mass in grams…

Q: What salt is formed in the acid base neutralization reaction below HBr and Mg(OH)2

A: HBr + Mg(OH)2 --->

Q: The specific energy of coal is 15 MJ/kg. If I burn 57.7 kg of wood. How much energy will be produced…

A: Answer: In this question we have to calculate the energy produced in Joule and later on have to…

Q: 3. Complete and balance the following single displacement equations. If no reaction takes place,…

A: The balanced single displacement reaction are given below

Q: Calculate the equilibrium concentration of the various species in 0.25 M phosphoric acid. (Ka1 = 7.1…

A: Given :- initial concentration of phosphoric acid solution = 0.25 M Ka1 = 7.1 × 10-3 To find :-…

Q: The heat of formation of H2SO4 is -909.27 kj/mol. Give the thermochemical equation for the formation…

A: Here we are required to show the formation of aqueous sulphuric acid

Q: 3. The molecules below both inhibit proline racemase. Explain why these molecules would be potent…

Q: List 3 common weak acids. Include both chemical formula and chemical name. 1. 2. 3.

A: Weak acid dissociate less in solution

Q: QUESTION 3 Assume that 0.83 mol PCI5 is placed in a 1.0L flask and allowed to reach equilateium at a…

A: Phosphorus pentachloride decomposes into phosphorus trichloride and chlorine gas. The equation for…

Q: Calculate the molar solubility of Fe(OH), in pure water. K, for Fe(OH), is 4.87 x 1017 Kap

Q: Analyze the "C NMR spectrum for the CHi„CI compound shown below and determine a structure. Assign…

A: The C-13 NMR spectra can be taken in two ways- 1- proton coupled mode 2- proton decoupled mode

Q: What is the Base in the reaction below? C2O42– + HC2H3O2 ↔ HC2O4– + C2H3O2– Please choose the…

Q: Use the rate data shown in the table below to answer these questions. For this reaction, A(g) + B(g)…

Q: Which substance is reduced in the following reaction? NaOH + Li --> LiOH + Na Choose the right…

Q: If the activation energy of a chemical reaction is 185 kJ/mol and its AH is 24 kJ/mol, what would…

A: Given-> Activation energy of forward reaction (Ea) = 185 KJ/mole ∆H = 24 KJ/mole

Q: I need explanation with hand written answer pl

Q: Sea water contains an average of 1.08 x 103 ppm of Na+. Calculate the pNa for the sea water.

A: Given: Concentration of Na+ = 1.08 x 103 ppm Molar mass of Na = 23 g/mol

Q: please help me to answer theses question Synethesis of soap, What is the advantage of refluxing a…

A: Refluxing is a heating technique that is used to heat a solution without boiling away significant…

Q: A 2.5 M solution of a weak acid is prepared. Using a pH meter, the pH is measured to be 5.1.…

Q: In the Bronsted-Lowry Acid-Base equilibrium below, which one is an accurate conjugate acid-base…

A: According to the Brønsted-Lowry concept an acid is a proton donor whereas a base is a proton…

Q: Which balanced equation represents an oxidation-reduction reaction? Choose the right answer…

A: When oxidation and reduction takes place in the same reaction then it’s called redox reaction. We…

Q: 3. How long will it take for 85% of the nickel to undergo decay?

Q: 10p in recent years, technology has developed considerably in analytical devices as in many areas…

Q: Product: DRY SENSITIZED SOLAR CELL (a) How was it produced using nanotechnology? (b) What are the…

A: (a) A dye-sensitized solar cell ( DSSC, DSC, DYSC or Grätzel cell) is a low-cost solar cell…

Q: Consider these reactions, where M represents a generic metal. 2 M(s) + 6 HCI(aq) → 2 MCI, (aq) + 3…

A: Hess's law states the enthalpy change for the overall reaction is the sum of the enthalpies of…

Q: 4. Cu(s) + 2 AGNO.(aq) → Circle one: VOLTAIC / ELECTROLYTIC Substance oxidized: Substance reduced:

A: A reaction is in which oxidation and reduction takes place simultaneously is known as redox…

Q: 16. The Michaelis constant for urease at room temperature is 2.0 mM, and k,=2.5 x 10' s' at pH 7.5.…

A: Given that, The Michaelis-Menten constant is KM = 2.0 mM. The rate constant k2 = 2.5×10-4 s-1. The…

Q: Listen What mass of copper could be electroplated from a solution of CuSO, by a 50 A current in…

Q: Refer to Compound X1 as shown below: но он HO 3 HO, HO

A: Chair conformation is diagrammatic representation of molecules in which atoms 2 , 3,5,6 lies in same…

Q: Can you please answer and clearly show your work for all the parts to this question. Draw the…

A: Those organic compounds which have a carbonyl carbon connected at the end of carbon chain and…

Q: Solve for the pH of a 0.22 M AlCl3 (aq) solution. Ka of Al3+ is 1.2 × 10–5.

A: When we make aqueous solution of AlCl3 this undergo cationic hydrolysis and form hydrated aluminum…

Q: Ternary Ionic Compounds Name For 1. iron(II) nitrate 2. copper(I) carbonate 3. aluminum phosphate 4…

Q: 30.0 mL ethanol to make a 5.88 of ethanol in butanol?

Q: acidic dissociation of methyl ammonium hydrochloride,

Q: A 7.70 L container holds a mixture of two gases at 11 °C. The partial pressures of gas A and gas B,…

Q: Which element is used to construct the standard half-cell?

A: Here given ,Multiple choice question

Q: Which will make a good substitute for bromocresol green in a double indicator titration?…

A: Aqueous bromocresol green indicator solution is yellow below pH 3.8 and blue above pH 5.4. Between…

Q: Listen Which one of the following statements about polymers is FALSE? HDPE is defined as high…

Q: Part A For the hatl-reaction Cr"eCr, E- 0.424V excess Fe(s) is added to a solution in which (Cr"]…

Q: Consider the chemical species in the reaction below; •H + •Cl → HCl Do you think the activation…

A: Activation energy: When the reactant molecules convert into the products, they required the minimum…

Q: Assume that a generic weak base has an 0.83 M concentration. It also has a pH value of 10.5. Solve…

A: Given, Concentration of a weak base = (C) = 0.83 M pH of the solution = 10.5 Ka of the given base =…

Q: Following are the H and "C NMR spectra for each of four isomeric bromoalkanes with ormula CiH,Br.…

Question

Fill in the blanks. INCREASES or DECREASES???
8. As a solution becomes more acidic, the pH
Answer:
9. As a solution becomes more basic, the pH
Answer:
10. Milk has a pH of 6. What is the concentration of hydrogen ion in milk?
Answer:
Computation:
11. What is the pH if the hydrogen ion concentration in a vinegar solution is 0.001 M?
Answer:
Computation:
12. At 25 °C, What is the [OH] if [H*] = 0.1 M?
Answer:
%3D
Computation:
13. What is the pH of blood with [H+] = 4.8 × 10-8 M?
Answer:
%3D
Computation:
14. What is the [H+] in orange juice with a pH of 2.75?
Answer:
Computation:

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 with 2 images

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, chemistry and related others by exploring similar questions and additional content below.

Similar questions

The pH of an aqueous solution at 25.0 °C is 7.85. What is the molarity of OH- in this solution? Input answer in exponential form, example, if the answer is 5.72x10-8, enter as 5.72e-8.
Solve all these numericals of Acids and bases with correct formula, step by step process and detailed example. Solve all these numerical separately. Calculate the pH and pOH of 2X10 -5 M H2SO4? (Hint: -log2=-0.3) Calculate the pH of 0.001 M KOH? Calculate the pOH of 0.004 M HNO3? (Hint: -log4=-0.6) The pH of a solution is 8.22. What are pOH? The pOH of a solution is 12.22. What is pH? Solve all 5 questions separately and tell answers with step by step, clear solution.
The pH of vinegar is about 3. The pH of rain water is about 6. How many times more acidic is vinegar than rainwater? Show reasoning.
What is the pH of 0.0988 M solution of NaOH? Enter answer into box rounded to two decimal places. (Answer is not 13.00 or 1.00)
What is the pH of a 0.000000220 M KOH solution at 25oC? Answer to three significant figures.
An aqueous solution has hydronium concentration[H3O+] = 7.11 x 10-2 mol L-1.What is the pH of the solution? Use correct significant figures in answer
At 25.0 oC, Kw = 1.0 x 10-14 and neutral water has a pH of 7.00. At 98.4 oC, Kw = 5.11 x 10-13 and neutral water has a pH of _____. Record your answer to 3 decimal places.
a patient with respiratory alkalosis has a blood plasma ph of 7.54. what is the (OH-) of the blood plasma ? answer 2 significantfigures and units answer 3.53 ? but unsure of units
What is the pH of a 0.5M HF solution (at 250 C)? Ka is 7.1 x 10-4(Round-off your answer to two decimal place)
Part D Part complete Pancreatic juice, pH = 7.9 Pancreatic juice, = 7.9 acidic basic SubmitPrevious Answers Correct Part E Part complete Estimate [H3O+] value for pancreatic juice. Express your answer using one significant figure. [H3O+] [H3O+] = 1×10−8 M SubmitPrevious Answers Correct Significant Figures Feedback: Your answer 1.26⋅10−8 = 1.26×10−8 M was either rounded differently or used a different number of significant figures than required for this part. Part F Estimate [OH−] value for pancreatic juice. Express your answer using one significant figure. [OH−] [OH−] = nothing M
What is the pH of a 1.000 L solution of 0.100 M HA after the addition of 1.000 L of 0.075 M NaOH? The K₂ of HA is 6.78 * 10 ^ - 8 . Record your answer to two decimal places.
I’ve been struggling with these questions for my homework although I put my answers on them I have to get them fixed so for each wrong one I have to correct them and explain why it’s wrong and why it’s correct but I need to know how I can because it’s been tricky So For these questions 1. A given solution contains 0.0001 moles of hydroxyl ions [OH] per liter. What is the pH of this solution ________? Is this solution acidic or basic? _______ Wrong Answers : 10-^4-log [H+] =-log 10-^4=4 Acidic I have to explain Why it’s wrong And get the right one and explain why it’s correct 2. The molecular formula for glucose is C6H12O6 what would be the molecular formula for an oligomer made by linking ten glucose molecules together? _________ Wrong answer: Glucose I have to explain why it’s wrong and then use the correct term for that and explain why it’s correct because i was stuck on this 4. Polymers of polysaccharides and proteins are all synthesized from monomers by a process…