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
lilavasa [31]
3 years ago
12

IF YOU ARE MR.BEAST FAN ANSWER THIS. What do waves transfer?

Chemistry
2 answers:
yarga [219]3 years ago
5 0

Answer:

Subscribe to MR.BEAST AND HE WILL GIVE YOU A FREE CAR OF EVEN A HOUSE OR YOU MAY WIN 10,000 DOLLAR!!!!!!!!!!!!!!!!!!!!!!!!

Explanation:

Gemiola [76]3 years ago
4 0

Answer:

d

Explanation:

A sound wave involves the movement of energy from one location to another, not the ... TRUE OR FALSE: In order for John to hear Jill, air molecules must move from the ... Ocean waves can only bring energy to the shore; the particles of the medium ... a. mechanical b. electromagnetic c. transverse d. longitudinal. Answer: D

You might be interested in
A water sample is found to contain 59 ppm
NeX [460]

Explanation:

k so basically u gotta do 59/1000000 then multiply that by 972 which gives u 0.057348

8 0
4 years ago
How does the mass of the water compare to the mass of the ice?
snow_lady [41]
The mass of water is the same as the mass of ice
7 0
3 years ago
Read 2 more answers
A balance and a graduated cylinder are used to determine the density of a mineral sample.
Nostrana [21]
Yea what they said up top!
7 0
3 years ago
CADMIUM SOLUBILITY AND pH Cadmium is a toxic metal. It can be removed from water by chemical precipitation of solid cadmium hydr
Serga [27]

Explanation:

It is known that,

      Molar mass of Cd = 112.41 g/mol

Standard concentration of Cd = 0.005 mg/L = 0.005 \times 10^{-3} g/L

Hence, we will calculate the molarity as follows.

        Molarity = \frac{0.005 \times 10^{-3}}{112.41} mol/L

                       = 4.45 \times 10^{-8} M

Equation for the reaction is as follows.

          Cd(OH)_{2} \rightleftharpoons Cd^{2+} + 2OH^{-}

         K_{sp} = [Cd^{2+}][OH^{-}]^{2}]

          2 \times 10^{-34} = 4.45 \times 10^{-8} \times [OH^{-}]^{2}

          [OH^{-}] = 6.7 \times 10^{-4} M

Also,

         [H^{+}] = \frac{10^{-14}}{[OH^{-}]}

                      = \frac{10^{-14}}{6.7 \times 10^{-4}}

                      = 1.49 \times 10^{-11} M

Relation between pH and concentration of hydrogen ions is as follows.

               pH = -log [H^{+}]

                     = -log (1.49 \times 10^{-11} M)

                     = 10.82

Thus, we can conclude that a minimum pH of 10.82 is necessary to reduce the dissolved cadmium ion concentration to the standard.

4 0
3 years ago
Question 19-20<br> I’m not really sure, can someone help me
Nesterboy [21]
Hi my name is Jaleesa The answer = -1
6 0
3 years ago
Other questions:
  • When a 12.8 g sample of KCL dissolves in 75.0 g of water in a calorimeter the temp. drops from 31 Celsius to 21.6 Celsius. Calcu
    12·1 answer
  • If an atom is reduced in a redox reaction, what most occur to another atom in the system
    11·1 answer
  • The rate of a chemical reaction normally _____. decreases as temperature increases /is slowed down by a catalyst/ increases as r
    5·2 answers
  • Henry's law of partial pressures states that when a gas is in contact with a liquid, that gas will dissolve in the liquid in pro
    6·1 answer
  • The reaction 4al (s) 3o2 (
    5·2 answers
  • How many milliseconds (ms) are there in 3.5 seconds (s)?
    9·2 answers
  • The reaction between potassium chlorate and red phosphorus takes place when you strike a match on a matchbox. If you were to rea
    12·1 answer
  • 1. What is a half-life?
    12·1 answer
  • What do you think will happen to the kidneys if any of these parts were damaged?
    11·1 answer
  • 9. In a neutralization reaction, an acid and a base react to produce a an oxide and water.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!