Look at the colours Or Inree anerent indicators.
Teams
result with
Assignments
ac...
Chemistry, 29.12.2020 14:00, ethangeibel007
Look at the colours Or Inree anerent indicators.
Teams
result with
Assignments
acid
alkali
neutral
indicator A
red
blue
purple
Calendar
indicator B
red
yellow
orange
indicator
colourless
pink
colourless
.
Aluminium sulfate is used in water purification,
Zaon tests aluminium sulfate solution with three indicators A, B and C.
Here are his results.
result with
Indicator A
Indicator C
indicrtor B
red
aluminium sulfate
red
colourless
Answers: 2
Other questions on the subject: Chemistry
Chemistry, 22.06.2019 06:00, citlalli30
An atom of sodium-23 (atomic number = 11) has a positive charge of +1. give this information, how many electrons does it have? how many proteins and neutrons does this atom have
Answers: 2
Chemistry, 22.06.2019 06:00, josmanu235
Why is permeable soil best for plants that need a lot of drainage?
Answers: 1
Chemistry, 22.06.2019 07:20, rscvsdfsrysas1857
The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.
Answers: 1
Chemistry, 22.06.2019 18:00, rodriguezscarlet1713
Hydrogenation reactions, in which h2 and an "unsaturated" organic compound combine, are used in the food, fuel, and polymer industries. in the simplest case, ethene (c2h4) and h2 form ethane (c2h6). if 140 kj is given off per mole of c2h4 reacting, how much heat (in mj) is released when 12 kg of c2h6 forms?
Answers: 2
Do you know the correct answer?
Questions in other subjects:
Business, 21.06.2019 15:50
