Find the hydrogen ion concentration of each substance, given the pH. Express the answer in scientific notation.
Question:
SUBSTANCE pH
a) Tap water......................7
b) Rainwater...................5.4
c) Orange juice.................3.2
d) Wine.........................4.8
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 60% (15 reviews)
a 7 log H 7 log H H 10 7 Using the definition of logarithm b 54 ...View the full answer
Answered By
Utsab mitra
I have the expertise to deliver these subjects to college and higher-level students. The services would involve only solving assignments, homework help, and others.
I have experience in delivering these subjects for the last 6 years on a freelancing basis in different companies around the globe. I am CMA certified and CGMA UK. I have professional experience of 18 years in the industry involved in the manufacturing company and IT implementation experience of over 12 years.
I have delivered this help to students effortlessly, which is essential to give the students a good grade in their studies.
3.50+
2+ Reviews
10+ Question Solved
Related Book For
College Algebra Graphs and Models
ISBN: 978-0321845405
5th edition
Authors: Marvin L. Bittinger, Judith A. Beecher, David J. Ellenbogen, Judith A. Penna
Question Posted:
Students also viewed these Linear Algebra questions
-
Chemistry The pH of a chemical solution is given by the formula pH = -log 10 [He + ] where [H + ] is the concentration of hydrogen ions in moles per liter. Values of pH range from 0 (acidic) to 14...
-
1. Find the pH when [H+] = 2.3 105. 2. Find the pH when [H+] = 1.13 105. Use the acidity model pH log[H+], where acidity (pH) is a measure of the hydrogen ion concentration [H+] (measured in moles...
-
1. Compute [H+] for a solution in which pH = 5.8. 2. Compute [H+] for a solution in which pH = 3.2. Use the acidity model pH log[H+], where acidity (pH) is a measure of the hydrogen ion concentration...
-
Henries Drapery Service is investigating the purchase of a new machine for cleaning and blocking drapes. The machine would cost $137,320, including freight and installation. Henries estimated the new...
-
Match the transactions on the left with their effects on the statement of changes in net assets on the right for a private, not-for-profithospital. Effects of Transactions on Statement of Changes in...
-
Betty Li, the finance director of a company applying for a new loan, states, I will never agree to a debt covenant that restricts my ability to pay dividends to my shareholders because it reduces...
-
Suppose there are \(n\) assets. Asset \(i, i=\) \(1,2, \ldots, n\), has rate of return \(r_{i}\) over a single period. There is also a risk-free asset with rate of return \(r_{f}\). The log-optimal...
-
Use computer software to develop a regression model for the data in Problem 4-19. Explain what this output indicates about the usefulness of this model.
-
Which job does supportive equity play in compromise, especially in cases including damage or bad behavior, and how might helpful cycles cultivate responsibility, mending, and compromise among...
-
The circuit in Fig. 7.150 is used by a biology student to study "frog kick." She noticed that the frog kicked a little when the switch was closed but kicked violently for 5 s when the switch was...
-
In chemistry, the pH of a substance is defined as pH = -log[H+] , Where H+ is the hydrogen ion concentration, in moles per liter find the pH of each substance. Substance Hydrogen ion Concentration a)...
-
Find each of the following without a calculator. 1. log4 1 2. ln e-4/5 3. log 0.01 4. ln e2 5. ln 1
-
For each statement, give the contra-positive, the inverse, the converse, and the negation. Determine the truth value in each case. (a) If a rectangle does not have four equal sides, then it is not a...
-
Consider European call and put options written on an asset S that pays a dividend yield g 0. Both options have the same strike K and expire at T. The interest rate is r0 with continuous compounding....
-
Your company has $15,000 to invest. You find two investments. Investment 1 requires an investment of $10,000 and has a profitability index of 1.5. Investment 2 requires an investment of 14,000 and...
-
We want to calculate the payment on a car loan. Using the PMT function, what is the returned value based on the following (rounded to 2 decimals): Rate = 0.1 Nper = 24 Pv = 15000
-
Consider a 30-year U.S. corporate bond paying 3.5 percent coupon. The bond has 17 years left to maturity andis currently priced at $980. The bond is callable in 8 years at a 6 percent call premium....
-
Larry, a 40 year old salesperson, earns $90,000 per year and plans to work until age 65. He is married to Joan and has 2 children. He expects his annual salary increases to be 3%, and the inflation...
-
For the following grouped frequency distribution of occupational prestige scores for a group 50 workers, calculate the mean and standard deviation. Class interval 70-84 55-69 40-54 25-39 10-24 f 3 9...
-
Show that every group G with identity e and such that x * x = e for all x G is abelian.
-
These box plots represent Connie's and Oscar's scores from Exercise 6. Write a paragraph describing the information pictured in the box plots. Use the box plots to help you draw some statistical...
-
Homer Mueller has played in the minor leagues for 11 years. His home run totals, in order, for those years are 56, 62, 49, 65, 58, 52, 68, 72, 25, 51, and 64. a. Construct a box plot showing Homer's...
-
The inter-quartile range (IQR) is the difference between the first and third quartiles, or the length of the box in a box plot. a. Look at the box plots in Exercise 7. What are the range and...
-
How could you proceed to find out how many of the eligible people would actually join the new chapter? Be specific about your methods of gathering data.
-
Discuss the role of linear programming in capacity planning and how it can be used to determine optimal production levels.
-
Prices of Athletic Shoes Prices (in dollars) of mens, womens, and childrens athletic shoes are shown. At the 0.05 level of significance, can it be concluded that there is a difference in mean price?
Study smarter with the SolutionInn App