1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Finger [1]
3 years ago
8

Hypothesis: If you can measure the pH of a range of acids and bases using a universal pH indicator, then you can use those value

s to calibrate a cabbage pH indicator.
Which method helped you prove this hypothesis? Check all that apply.

Using various concentrations of HCl and NaOH to measure a range of pH

Using an existing scale to determine pH

Knowing that the cabbage indicator always has the same color at a given pH value
Chemistry
2 answers:
maxonik [38]3 years ago
8 0

Answer:

Using various concentrations of HCl and NaOH to measure a range of pH

Using an existing scale to determine pH

Knowing that the cabbage indicator always has the same color at a given pH value

Explanation:

im asian

Y_Kistochka [10]3 years ago
3 0

All the answers are correct

Explanation:

Just did the Edge question and got it all correct

You might be interested in
Hola!
Lisa [10]

Answer:

Hi! I'm feeling great and happy! Life's been good! How are you? :) Hope life's good for you and that you are staying safe.

Explanation:

3 0
3 years ago
The number of moles of c atoms in 3.20 moles of c2h60
Vladimir [108]
3,2mol * 2 = 6,4mol of C atoms
7 0
3 years ago
True or false: A skeleton equation in chemistry shows the relative amounts of all materials in the reaction
Neko [114]

Answer:

false im pretty sure.

4 0
3 years ago
Which of the following is not a organic compound, a -corn oil b -b r o m i n e c -m e t h a n e d- protein
Flura [38]
A corn oil. Because oil is treated with a solvent. After that it is refined which gets rid of free fatty acids. Finally, it is sent through steam distillation to get rid of volatile organic compounds.
6 0
3 years ago
Read 2 more answers
Which process is similar to binary fission?
elixir [45]
Fission is similar to mitosis because they both involve splitting. 

Answer: <span><span>d. mitosis</span></span>
8 0
3 years ago
Other questions:
  • A 13.0-L helium tank is pressurized to 26.0 atm. When connected to this tank, a balloon will inflate because the pressure inside
    13·1 answer
  • using the following equation:Fe2O3 +3H2---------&gt;2Fe +3H2O. calculate how many grams of iron from 16.5 grams of Fe2O3 by the
    10·1 answer
  • How many moles of SnCl2 will be produced if 85.3 g of FeCl3 is reacted with an excess of Sn for the following reaction:2 FeCl3(s
    13·1 answer
  • A 8 g object displaces 50 mL of water. What is its specific gravity?
    9·2 answers
  • Is c6h12o6 an empirical formula?
    8·1 answer
  • How many significant figures are in 8.00 (10)-3
    8·1 answer
  • List two processes from which it may be concluded that the particles of a gas move continuously.
    13·1 answer
  • An atom has 25 protons, 30 neutrons, and 25 electrons. What is the charge of the
    8·1 answer
  • What is the difference between the solid line and the dotted line?
    6·1 answer
  • What temperature do the atoms have for solid
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!