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
faltersainse [42]
3 years ago
6

Are useful in science because they provide a way

Chemistry
1 answer:
wariber [46]3 years ago
4 0

actually yes I am

Explanation:

I am very intrested

You might be interested in
Describe the relationship between the potential difference across the resistor and
hodyreva [135]

Ohm's Law states that for a linear circuit the current flowing through it is proportional to the potential difference across it so the greater the potential difference across any two points the bigger will be the current flowing through it.

(I'm happy)

8 0
3 years ago
Refer to the example about diatomic gases A and B in the text to do problems 19 - 27.
soldier1979 [14.2K]

Answer:a

Explanation:

5 0
3 years ago
Predict the precipitate produced by mixing an Al(NO3)3 solution with a NaOH solution. Write the net ionic equation for the react
Katena32 [7]
Al(NO₃)₃ (aq) + 3NaOH(aq) --> Al(OH)₃ (s) + 3NaNO₃ (aq)

Keep in mind that any compound that contains nitrate will be soluble. Al(OH)₃ is insoluble. If the group 1A or 2A metals were with OH⁻, then it would have been soluble.

The precipitate would be aluminum hydroxide.

Let's now find the net ionic equation

Al(NO₃)₃ (aq) + 3NaOH(aq) --> Al(OH)₃ (s) + 3NaNO₃ (aq)

Al³⁺(aq) + 3NO₃⁻(aq) + 3Na⁺(aq) + 3OH⁻(aq) --> Al(OH)₃(s) + 3Na⁺(aq) + 3NO₃⁻(aq)
That is the molecular equation

The net ionic equation would be:
Al³⁺(aq) + 3OH⁻(aq) --> Al(OH)₃ (s)
3 0
3 years ago
Describe the atom.
Ludmilka [50]

Answer:

i think it is 2

Explanation:

5 0
3 years ago
The correct name for hno2 is ________. nitrous acid hyponitrous acid nitric acid pernitric acid hydrogen nitrate
balu736 [363]
Nitrous Acid.

Hyponitrous acid: H2N2O2

Nitric acid: HNO3

Pernitric acid: HNO


4 0
3 years ago
Other questions:
  • A barcode can be printed on a product to help identify the product. A barcode usually consists of several alternating vertical b
    14·2 answers
  • 62 grams of Zn(C2H3O2)4 are dissolved to make a 1.5 M solution. How many milliliters of water are needed?
    5·2 answers
  • cheryl has $56 and wants to buy as many notebooks as she can to donate to her school. if each notebook costs $1.60, which inequa
    5·2 answers
  • Complete the following radioactive decay problem.<br>222 86 RN to 4 2 HE + ?​
    13·1 answer
  • What types of elements are usually found in meteorites
    14·2 answers
  • Which two of these elements are present in the star
    7·2 answers
  • Choose isomer of hexanoic acid?
    7·1 answer
  • Hydrogen has three isotopes, which include hydrogen, deuterium, and tritium with
    7·1 answer
  • Calculate:for each object, substitute the values you know into the gravitational potential energy equation to solve for weight.
    5·1 answer
  • ...................................................................
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!