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
almond37 [142]
3 years ago
7

A volcano violently erupts near a small town and wildlife preserve. Which effect might occur? Some local species develop new ada

ptations. New species form at the wildlife preserve. Many wildlife species become extinct. Ash and dust fill the air and reduce sunlight.
Chemistry
2 answers:
Anna35 [415]3 years ago
4 0

Answer:

D

Explanation:

NemiM [27]3 years ago
3 0

Answer:

Ash and dust fill the air and reduce sunlight.

Explanation:

Ash and dust comes out of volcanoes, and it is bad for the environment. Polluting the air and causing fogginess, it also reduces sunlight.

You might be interested in
Which of the following compounds is an electrolyte?
docker41 [41]
The best and most correct answer among the choices provided by the question is the second choice , b. sodium hydroxide .
Hope my answer would be a great help for you.    If you have more questions feel free to ask here at Brainly.
8 0
3 years ago
Read 2 more answers
At top, Image 1 shows 2 C's connected by 2 lines. Each C is connected by single lines to 2 H's. At bottom, two dots and 12 C's i
Nana76 [90]

Answer: c

Explanation: Trust me

6 0
2 years ago
Read 2 more answers
Calculate the equilibrium constant k for the isomerization of glucose-1-phosphate to fructose-6-phosphate at 298 k. express your
k0ka [10]
We cannot solve this problem without using empirical data. These reactions have already been experimented by scientists. The standard Gibb's free energy, ΔG°, (occurring in standard temperature of 298 Kelvin) are already reported in various literature. These are the known ΔG° for the appropriate reactions.

<span>glucose-1-phosphate⟶glucose-6-phosphate          ΔG∘=−7.28 kJ/mol
fructose-6-phosphate⟶glucose-6-phosphate          ΔG∘=−1.67 kJ/mol
</span>
Therefore, the reaction is a two-step process wherein glucose-6-phosphate is the intermediate product.

glucose-1-phosphate⟶glucose-6-phosphate⟶fructose-6-phosphate 

In this case, you simply add the ΔG°. However, since we need the reverse of the second reaction to end up with the terminal product, fructose-6-phosphate, you'll have to take the opposite sign of ΔG°.

ΔG°,total = −7.28 kJ/mol  + 1.67 kJ/mol = -5.61 kJ/mol

Then, the equation to relate ΔG° to the equilibrium constant K is

ΔG° = -RTlnK, where R is the gas constant equal to 0.008317 kJ/mol-K.
-5.61 kJ./mol = -(0.008317 kJ/mol-K)(298 K)(lnK)
lnK = 2.2635
K = e^2.2635
K = 9.62


6 0
3 years ago
Read 2 more answers
Why is polymerization a type of addition reaction
KengaRu [80]
Because it happens somewhere
5 0
3 years ago
3. An object has a mass of 20.0 grams and a volume of 5.0 cubic centimeters. Give the<br> density
Savatey [412]

density= mass/ volume

d= 20/5

d= 4 g/cm^3

4 0
3 years ago
Read 2 more answers
Other questions:
  • Calculate the volume of H2(g) at 273 K and 2.00 atm that will be formed when 275 mL of 0.725 M HCl solution reacts with 50.0 g Z
    5·1 answer
  • What mass of a 60.0-gram sample of N-16 will remain unchanged after 28.8 seconds?
    8·1 answer
  • What amount of acid is esterified if a mixture consist initially of 1.0mole of ethanoic acid,1.0mole of ethanol and 1.0mole of w
    15·1 answer
  • |A titanium ore contains rutile (TiO2) plus some oxides of iron and silica. When it is heated with
    11·1 answer
  • So2 is covalent or ionic
    14·2 answers
  • Why is force and Velocity different??
    11·2 answers
  • How many moles of nitrogen are in 1 mole of Al(NO3)3?
    7·1 answer
  • 2NaClO3 ——&gt; 2NaCl + 3O2
    8·1 answer
  • \huge\blue{\boxed{\tt{\colorbox{black}{NEED HELP}}}}[[<br><br><br>this is the text code sir​
    7·2 answers
  • Perform the following
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!