zjoshuac zjoshuac

27-06-2024
Mathematics

Answered

The equation for the pH of a substance is pH = –log[H+], where H+ is the concentration of hydrogen ions. A basic solution has a pH of 11.2. An acidic solution has a pH of 2.4. What is the approximate difference in the concentration of hydrogen ions between the two solutions?
1.610^-9
4.010^-3
6.710^-1
1.610^11

The equation for the pH of a substance is pH logH where H is the concentration of hydrogen ions A basic solution has a pH of 112 An acidic solution has a pH of class=

Answer :

Other Questions

You have been hired as a consultant by a local pharmacy to develop a plan that will reduce the number of medication errors that pharmacists have been making usi

What value of \( x \) would make \( \overline{KM} \parallel \overline{JN} \)?Complete the statements to solve for \( x \):1. By the converse of the side-splitte

Need help with this please What is Bullying? Your response must be 7 sentences or more. Below, include a paragraph that explains the types of bullying. Your

What is the best time to distribute handouts during a presentation?A. At the end of your presentationB. After each main point of your presentationC. Before you

I really need your help please friendsss What is Bullying? Your response must be 7 sentences or more. Below, include a paragraph that explains the types of b

Reword: The mother in "Mother to Son" displays strong moral principles through her determination and resilience in the face of adversity. She uses the metaphor

Find the exact value of the expression whenever it is defined. (If an answer is undefined, enter UNDEFINED.)(a) [tex]\arcsin \left(\sin \frac{13 \pi}{12}\right)

What is the process where cells take in other substances by "pinching in"?A. inferringB. exocytosisC. envelopingD. infolding

At certain temperatures the vapour density of pcl5 in equilibrium with pcl3 and cl2 is 90. The degree of dissociation of pcl5 is

Solve by adding or subtracting. { −2푥 3푦 = 9 4푥 3푦 = −9

What challenges will industrial cities face as the economy becomes more dependent on high-technology industries?

why did the united states want to impress japan in particular with the Great White Fleet?

what would happen to a eukaryotic cell if its all mitochondria were destroyed

How do you solve: 11a=18a+21 ?

Exports of tin and silver were the mainstays of the _______ economy for many decades. However, today, as the market for tin has declined, the country has become

What can I describe in a haunted, scary forest?

Why was the outcome of the war important for American colonists

What is 29/7 as a mixed number?

what are the 6 things needed on a graph?

Which of the following statements best describes how popular sovereignty applies to federalism? The people elect local government representatives, who in turn c