Question

Complete the following table for a selection of foods: Food [H3O+] [OH−] pH Acidic,basic,orneutral? Strawberries 3.90...

Complete the following table for a selection of foods:

Food [H3O+] [OH−] pH Acidic,basic,orneutral?
Strawberries 3.90
Soy milk neutral
Milk 6.6×10−7M

Part A: Calculate the [H3O+] of strawberries with pH=3.90 .Express the molarity to two significant figures.

Part B: Calculate the [OH−] of strawberries with pH=3.90 . Express the molarity to two significant figures.

Part C: Calculate the [H3O+] of soy milk. Express the molarity to two significant figures.

Part D: Calculate the [OH−] of milk with [H3O+] = 6.6×10−7M . Express the molarity to two significant figures.

Part E: Calculate the pH of milk with [H3O+] = 6.6×10−7M . Express the pH to two decimal places.

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Complete the following table for a selection of foods: Food [H3O+] [OH−] pH Acidic,basic, orneutral? Apple...
Complete the following table for a selection of foods: Food [H3O+] [OH−] pH Acidic,basic, orneutral? Apple juice 3.80 Soy milk neutral Tuna (canned) 6.3×10−7M Part A Calculate the [H3O+] of apple juice with pH=3.80 . Express the molarity to two significant figures. Part B Calculate the [OH−] of apple juice with pH=3.80 . Express the molarity to two significant figures.
Complete the following table: H3O+ OH− pH Acidic, Basic, or Neutral? 10.0 Neutral 4×10−5M 1 ×10−2M...
Complete the following table: H3O+ OH− pH Acidic, Basic, or Neutral? 10.0 Neutral 4×10−5M 1 ×10−2M 12.2 Part A If the pH of the solution is 10.0, what is the [H3O+]? Express your answer to one significant figure. [H3O+] =   M   Part B If the pH of the solution is 10.0, what is the [OH−]? Express your answer to one significant figure. [OH−] =   M   Part C If the solution is neutral, what is the [H3O+]? Express your answer to...
Complete the following table. (All solutions are at 25 ∘C.) [H3O+] [OH−] pH Acidic or Basic...
Complete the following table. (All solutions are at 25 ∘C.) [H3O+] [OH−] pH Acidic or Basic _____ _____ 3.15 _____ 3.7×10−9 _____ _____ _____ _____ _____ 11.1 _____ _____ 1.6×10−11 _____ ___ Complete first cell of first row. Express your answer using correct number of significant figures. H3O+1 = Complete second cell of first row. Express your answer using correct number of significant figures. OH−1 = Complete fourth cell of first row. Complete second cell of second row. Express your...
Complete the following table. (All solutions are at 25 ∘C.) [H3O+] [OH−] pH Acidic or Basic...
Complete the following table. (All solutions are at 25 ∘C.) [H3O+] [OH−] pH Acidic or Basic 3.5×10−3 _____ _____ _____ _____ 3.8×10−7 _____ _____ 1.8×10−9 _____ _____ _____ _____ _____ 7.15 _____ [H3O+]2, [H3O+]4 = [OH−]1, [OH−]3, [OH−]4 = pH1, pH2, pH3, = Complete the fourth column. Enter your answers separated by commas.
Complete the following table by calculating the missing entries and indicating whether the solution is acidic...
Complete the following table by calculating the missing entries and indicating whether the solution is acidic or basic. Complete the first row. Express your answer using two significant figures. [OH−] =   M   SubmitMy AnswersGive Up Part B Complete the first row. Express your answer using two decimal places. pH = SubmitMy AnswersGive Up Part C Complete the first row. Express your answer using two decimal places. pOH = SubmitMy AnswersGive Up Part D Complete the first row. Indicate whether the...
Part A [H3O+] = 2.1×10−4 M Express your answer using two significant figures. [OH−] = M...
Part A [H3O+] = 2.1×10−4 M Express your answer using two significant figures. [OH−] = M    Part B A.) This solution is acidic. B.) This solution is basic. C.) This solution is neutral.
2. Complete the following table. Show all work and correct significant figures. [ H3O+ ] [...
2. Complete the following table. Show all work and correct significant figures. [ H3O+ ] [ HO-] pH Acidic, Basic, or Neutral 1 x 10^ -5 M 1.73 x 10^ -8 M 3.5 x 10^ -10 M 11.0
Calculate [H3O+][H3O+] and [OH−][OH−] for each of the following solutions at 25 ∘C∘C given the pHpH\rm...
Calculate [H3O+][H3O+] and [OH−][OH−] for each of the following solutions at 25 ∘C∘C given the pHpH\rm pH. You may want to reference (Pages 696 - 700) Section 16.6 while completing this problem. Part A pH=pH= 8.53 Express your answer using two significant figures. Enter your answers numerically separated by a comma. [H3O+], [OH−] = M Part B pH=pH= 11.32 Express your answer using two significant figures. Enter your answers numerically separated by a comma. [H3O+], [OH−] = M Part C...
For each strong acid solutions, determine [H3O+],[OH−], and pH. Please Answer all parts separately Will be...
For each strong acid solutions, determine [H3O+],[OH−], and pH. Please Answer all parts separately Will be very helpful !!! Part A 0.20 M HCl Enter your answers numerically separated by a comma. Express your answer using two significant figures. [H3O+], [OH−] = ________________ M Part B Express your answer to two decimal places. pH= _______________ Part C 1.6×10−2 M HNO3 Enter your answers numerically separated by a comma. Express your answer using two significant figures. [H3O+], [OH−] = ______________ M...
calculate [H3O+], [OH-], for each of the following. Label the solution acidic, basic, or neutral 1....
calculate [H3O+], [OH-], for each of the following. Label the solution acidic, basic, or neutral 1. 0.01 M HCl 2. 0.033 M HNO3 3. 0.0045 M NaOH 4. 10 M HCl 5. 2.7 M NaOH
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT