Acidic, Basic & Neutral Solutions | Overview, pH Scale & Uses from Chapter 4 / Lesson 4 126K Discover what acidic, basic, and neutral means. Learn what makes something acidic, what number is neutral on the pH scale and the pH of acidic solutions. Related...
For some active ingredients, the pH will be important to how well it’ll absorb into your skin. This is particularly an issue if it’s a small molecule with an acidic or basic functional group. This topic is quite technical, so I’ve made a few other posts and videos on the topic –...
Question: What is [H3O^+] if pOH =5.44 Is this solution acidic, basic or neutral? pH level: The pH level of a solution determines whether it is an acid or a base. pH levels at 7 indicate neutral solutions, ph Levels > 7 indicate bases, and pH levels < 7 indicate...
NCERT solutions for CBSE and other state boards is a key requirement for students. Doubtnut helps with homework, doubts and solutions to all the questions. It has helped students get under AIR 100 in NEET & IIT JEE. Get PDF and video solutions of IIT-JEE Mains & Advanced previous year pap...
To solve the question "The substance which can turn blue litmus to red is:", we need to identify which substance among the given options is acidic in nature, as only acidic substances can turn blue litmus paper red.1. Understand Litmus
If 50 mL of a 0.25 M HCl solution is added to 75 mL of a 0.25 M Ca(OH)2 solution, will the solution be acidic, basic, or neutral? Explain. Why does HCl dissociate? Could a solution of equimolar amounts of HCI and NaCI be used as a buffer? Expla...
NH_3 or PH_3 Give the Stock system name for: (a) Fe(OH)_2, (b) CuCl_2, (c) AuI_3. What is the formula for the common household compound known as baking soda? An article in Science News stated, "Noble gases are snobs." What did the author mean? Write the order of acidic ...
It is commonly used to relieve symptoms of indigestion and heartburn. 2. How Antacids Work: Antacids are typically basic in nature. When they are ingested, they react with the excess stomach acid (which is acidic) to neutralize it. This reaction produces salt and water. The formation of...
NCERT solutions for CBSE and other state boards is a key requirement for students. Doubtnut helps with homework, doubts and solutions to all the questions. It has helped students get under AIR 100 in NEET & IIT JEE. Get PDF and video solutions of IIT-JEE Mains & Advanced previous year pap...
Calculate the concentration of fluoroacetic acid which is required to get {eq}[H^+] = 1.50 \times 10^{-3} M. K_a {/eq} of acid = {eq}2.6\times 10^{-3}. {/eq} pH of a Solution: In an aqueous solution, the proton concentration ...