advantages:
it tells you sraight away if its an acid or an alkali
cheaper and easier to use
disadvantages:
it doesnt tell you how strong or weak the acid/alkali is
more expensive but better reading
Advantages: Litmus paper is easy to use, cost-effective, and provides a quick color change to indicate the pH of a solution. Disadvantages: It has a limited pH range (around 4.5-8.3), is not precise for accurate pH measurements, and can be affected by other substances in the solution.
The advantage is that it acts as a self-indicator i.e. Does not need any indicator while the disadvantage is that it is a strong oxidizing agent therefore reacts vigorously and very fast.
Advantages of using pH strips include being cost-effective, user-friendly, and providing quick results. Disadvantages can be limited accuracy compared to a pH meter, lack of precision in certain pH ranges, and potential for color interpretation errors.
Yes, plumbagin is a natural indicator commonly found in plants like Plumbago and Drosera. It changes color based on the pH of the solution it is in, making it useful as a pH indicator in laboratory experiments.
Why is it necessary to use iodine during this investigation
It allows you to find out more things than a regular indicator. You will have less precision with this method though.
Advantage: Eliminates mobile phone ring. Disadvantage: Hassle of setting it up.
It can only see if it is acidic or not but not telling you how acidic it is unlike the universal indicator.
Disadvantages... Not accurate as data is unreliable. It doesn't measure politics or gender equality Advantages.. Good composite indicator - gives us more of an idea than just GDP or life expectancy Easy to rank countries as it is a uniform measure
Advantages: Litmus paper is easy to use, cost-effective, and provides a quick color change to indicate the pH of a solution. Disadvantages: It has a limited pH range (around 4.5-8.3), is not precise for accurate pH measurements, and can be affected by other substances in the solution.
Can be an indicator for choosing investments - if IRR rate is higher than the cost of the money (or an alternative investment) than it is worth investing in the project if there is no multiple IRR.Read more to get the disadvantages also: What_is_advantage_and_disadvantage_of_IRR
urinary analysis
The advantage is that it acts as a self-indicator i.e. Does not need any indicator while the disadvantage is that it is a strong oxidizing agent therefore reacts vigorously and very fast.
Advantages of using pH strips include being cost-effective, user-friendly, and providing quick results. Disadvantages can be limited accuracy compared to a pH meter, lack of precision in certain pH ranges, and potential for color interpretation errors.
if you mean Phenolphthalein, it is used as a laxative. In the laboratory it is the indicator of the acidity of solutions
Advantages of data warehousingOne consistent data store for reporting, forecasting, and analysisEasier and timely access to dataImproved end-user productivityImproved IS productivityReduced costsScalabilityFlexibilityReliabilityCompetitive advantageTrend analysis and detectionKey ratio indicator measurement and trackingDrill down analysisProblem monitoringExecutive analysis.
Yes, plumbagin is a natural indicator commonly found in plants like Plumbago and Drosera. It changes color based on the pH of the solution it is in, making it useful as a pH indicator in laboratory experiments.