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
erastovalidia [21]
3 years ago
14

The specific heat of silver is 0.06 cal/g°

Chemistry
2 answers:
ExtremeBDS [4]3 years ago
4 0

Heat required for a system can be calculated by the product of the specific heat, temperature difference and the mass of the system. We calculate it as follows:

Q = mCΔT

Q = 50(0.06)(1)

Q = 3 calories

<span>Therefore, the correct answer from the choices listed is the second option, 3 calories.</span>

ki77a [65]3 years ago
4 0

Answer:

The answer is three / 3!

Explanation:

You might be interested in
Calculate the pH of a solution that has [H3O+]=4.3 x 10^-5 M
Neko [114]

Answer:

pH = 4.4

Explanation:

pH = -log[H₃O⁺]

     = -log(4.3 × 10⁻⁵)

pH = 4.37 = 4.4

I'm actually learning this in my chemistry class right now lol. Hope this helps though. :)

6 0
3 years ago
Which gas law describes the relationship between volume and pressure at a constant temperature?
olasank [31]
Boyle law is a gas law stating the pressure and the volume of a gas have an inverse relationship when held at constant temperature.

5 0
3 years ago
Be sure to answer all parts. Select the anti periplanar geometry for the E2 reaction of (CH3)2CHCH2Br with base. mc2x mc2xd1 mc2
sleet_krkn [62]

The anti periplanar geometry for the E2 reaction of (CH3)2CHCH2Br with base is shown in the image attached as well as the structure of the product formed in the reaction.

In organic chemistry, an antiperiplanar conformation is one in which the groups point up and down at a dihedral angle of 180° away from one another. In the image attached, the antiperiplanar conformation of (CH3)2CHCH2Br is shown.

Recall that an E2 reaction is a synchronous elimination reaction where to atoms leave at the same time. The product of this reaction is also shown in the image attached.

Learn more: brainly.com/question/2510654

6 0
2 years ago
How many atoms of oxygen (o)are present 2naOH+H2SO4 2H2O+Na2SO4
Dafna1 [17]

Answer:

10

Explanation:

6 0
3 years ago
For the overall reaction below, which of the following is the correctly written rate law? Overall reaction: O3(g)+2NO2(g)→N2O5(g
zavuch27 [327]

Answer: Rate=k[O_3][NO_2]^2

Explanation:

Rate law says that rate of a reaction is directly proportional to the concentration of the reactants each raised to a stoichiometric coefficient determined experimentally called as order.

O_3(g)+NO_2(g)\rightarrow NO_3(g)+O_2(g)   slow

NO_3(g)+NO_2(g)\rightarrow N_2O_5(g)   fast

To determine the net chemical equation, we will simply add the above two equations, we get:

O_3(g)+2NO_2(g)\rightarrow N_2O_5(g)+O_2(g)

Rate=k[O_3][NO_2]^2

Order with respect to O_3 is 1 and Order with respect to NO_2 is 2.

Thus the rate law will be:  Rate=k[O_3][NO_2]^2

6 0
3 years ago
Other questions:
  • Calculate how much 95% ethyl alcohol will be required to dissolve 0.1 g of sulfanilamide at 78 c using volume calculate how much
    12·1 answer
  • Explain the differences among nonpolar covalent bonds, polar covalent bonds, and ionic bonds.
    7·1 answer
  • Which sweet tea would you expect to taste the sweetest? *
    8·1 answer
  • One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is by titrating a sample of silv
    9·1 answer
  • What mass of S8 will completely react with 167.6 grams of Fe?
    9·1 answer
  • Consider the following balanced equation:
    10·1 answer
  • How many bonding electrons are present in PO43- ?
    6·1 answer
  • The moon changing positions causes all of the following except one of these. which is not caused by the moon changing positions?
    7·1 answer
  • 6. A container is filled with a mixture of carbon dioxide, oxygen, and nitrogen gases. The total pressure inside
    11·1 answer
  • Blonde hair is a dominant trait. (True or flase)​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!