Now we know what Ka is, we can understand pKa. Remember the definition given earlier? pKa is defined as the negative logarithm of the acid dissociation constant. Or, to put it another way, pKa is to Ka, what pH
What is the fundamental definition of pH? The Concentration Of Hydrogen Ion: The pH is the short form for potential of hydrogen and is written as negative log of hydrogen ion concentration. If pH value is less than 7 than the solution is acidic, if 7 then solution is neutral and in case...
Catphishing (with a “ph”) attackers pose online in order to gain access to a person’s resources or information, or to otherwise force them to do something. Catfishing (with an “f”) is a related but specifically romantic or sexual concept, in which the phishing attacker creates a soc...
Profitability is a measure of how efficiently a business converts its expenses into profits for its owners. It’s most commonly expressed as profit margin.
Definition and Guide What Is an Executive Summary? FAQ What should include in an executive summary? A brief description of the business, including its purpose and mission statement. A summary of the product/service offering. A description of the target market. A description of the company's ...
pH measurement is an important parameter in nearly every water quality application. In environmental sampling and monitoring, high or low pH values can be indicative of pollution. To determine the pH of water, a pH meter can be used to measure this impor
CPU definition The Central Processing Unit (CPU) forms the heart of any computer system, controlling the flow of data and instructions to carry out a range of tasks. It is an essential component in any modern computing system. What does a CPU do?
Learning practice - use what you know to answer questions about basic pH levels and an example of a substance that is very acidic Additional Learning You'll have the chance to learn more with the accompanying lesson called pH Scale Lesson for Kids: Definition & Facts. Follow along with thes...
What is Shopify?. How our commerce platform works Founder stories. Learn from successful merchants Branding. Build your brand from scratch Marketing. Build a marketing plan Ecommerce SEO. Improve your search ranking Social media strategy. Turn social into sales ...
Sensor data is the output of a device that detects and responds to some type of input from the physical environment. The output may be used to provide information to an end user or as input to another system or to guide a process. Sensors can be used to detect just about any physical ...