Question: Hand soap, pH 9.4. Express your answer to two significant figures. [H3O+] = write the value as a single number

Hand soap, pH 9.4. Express your answer to two significant figures. [H3O+] = write the value as a single number

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Accounting Questions!

Q:

Calculate the density of distilled white vinegar. Show your all work. Density=mass/volume = 30.05g/30.00mL=1.002g/mL 3. The concentration 5% (w/v) means that 5 g of acetic acid (solute) are present...

Q:

topic 6-7 ltem9 I Review | Constants Two billiard balls of equal mass undergo a perfectly elastic head-on collision. V PartA If one ball's initial speed was 2.50 m/s, and the other's was 4.50 m/s in...

Q:

Review | Constants In the parts that follow select whether the number presented in statement A is greater than, less than, or equal to the number presented in statement B. Be sure to follow all of...

Q:

Please help me with the following questions. 1. V Part A An experimenter adds 940 J of heat to 1.75 mol of an ideal gas to heat it from 10.0 C to 25.3 . C at constant pressure. The gas does 222 J of...

Q:

Please help!!!! Water ionizes by the equation H2O(l)H+(aq)+OH(aq) What is the H+concentration for an aqueous solution with pOH=3.26 at 25C ? The extent of the reaction is small in pure water Express...

Q:

What is the H+concentration for an aqueous solution with pOH=4.09 at 25C ? Water ionizes by the equation H2O(l)H+(aq)+OH(aq) Express your answer to two significant figures and include the appropriate...

Q:

Hello, Please help. Thank you!!!!! What is the total mass of carbon in a single molecule of glucose? Express your answer in amu (atomic mass units) to 5 significant digits. Be sure to use a periodic...

Q:

Question 1 (1 point) Calculate the moment of inertia | of a hollow sphere of radius 85 cm and mass 39 kg 2 rotating through a central axis. Use units of kg.m , and express your answer with a single...

Q:

Hello, Could someone check if my answers are correct, please? (I like to think there are, but if not?) Thank you If the dose rate from a sample of Bi-213 was found to be 5.4 x 10-5 mSv per hour at...

Q:

What is staged financing? Describe how the capitalization (cap) rate is calculated.

Q:

Exercise: Find the values of ID and V, in the circuits shown in Fig. 1-12. Second Year, Electronics, -10V +16V Ge Si Si Ge Si 3kQ +12V V. 51.24 0 3.3k2 (b) Fig. 1-12 +12V Si 0.2k2 V Ge (c) 0 Lecture...

Q:

Erdil and Tanowa ( 2 0 1 5 ) arserts the communication style that manugers use lo communicate with employees makes a difference inc. compretension. feedback. motivation. performance.

Q:

Q What is the function of anti-pumping in the circuit breaker?