0
What else can I help you with?
When were flashing indicators made compulsory?
Flashing indicators were made compulsory on cars in the United States in 1963.
Why do different indicators yield different mole ratios?
Necause the 2 indicators have different PHs level
What are indicators made of?
Indicators are typically made of organic compounds that change color in response to changes in pH levels. Common indicator compounds include phenolphthalein, bromothymol blue, and litmus. These compounds help visualize and determine the acidity or basicity of a solution based on the color change they exhibit.
What are the types of indicators used in titration reaction labs?
Indicator ______________Color change ___________pH at end pointMethyl orange____________orange ---> yellow_______ 3.7Litmus__________________ red ---> blue___________ 6.5Bromothylmol blue ________yelow --->blue___________7Phenolphthalein___________Colorless---> pink________9.1
What can indicators identify?
Indicators are used frequently for testing pH; but many other indicators exist for other compounds or ions.
True or false - is it possible to make indicators out of vegetables?
Yes, you can. They are not as good as the chemical indicators, but they can indicate a basic acid/alkali difference.
What vegetables or fruits make good chemical indicators?
tomato's red cabbage
When were flashing indicators made compulsory?
Flashing indicators were made compulsory on cars in the United States in 1963.
What are litmus and universal indicators made from?
They are made of flowers and leaves
What are vegetables made of?
Vegetables are made of toxic waste. They are really bad for you...
Why do different indicators yield different mole ratios?
Necause the 2 indicators have different PHs level
Where can one purchase LED indicators?
LED indicators can be purchased from online sites like ebay in the lighting and mirror category. The prices of these LED indicators range from $2 to $20.
What are indicators made of?
Indicators are typically made of organic compounds that change color in response to changes in pH levels. Common indicator compounds include phenolphthalein, bromothymol blue, and litmus. These compounds help visualize and determine the acidity or basicity of a solution based on the color change they exhibit.
Where is vegetables made from?
PLANTS
What are science indicators made of?
Science indicators are typically made of quantifiable data or metrics that reflect various aspects of scientific research and output. These indicators can include publication counts, citations, h-index, funding levels, collaboration networks, and other measurable factors that assess the impact, productivity, and quality of scientific activities.
Can you use indicators in saints row 2 xbox 360?
no
What are 2 indicators of economic stability?
Price Stability and full employment! -A
