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
geniusboy [140]
3 years ago
8

Which agents cause both chemical and physical weathering

Chemistry
1 answer:
shutvik [7]3 years ago
8 0
Weathering is the process by which rocks are broken down by either physical or chemical means. Physical weathering involves physical factors that cause mechanical break down of rocks while chemical weathering involves chemical reactions between the contents of the rocks and other factors such air (oxygen). Agents of weathering are the factors that cause or enhance both physical and chemical weathering. Some of these factors cause both physical and chemical weathering these includes water and temperature.

You might be interested in
What is th correct chemical symbol for nitrogen​
postnew [5]
The correct symbol is N
3 0
3 years ago
Read 2 more answers
Describe differences between conduction and convection give examples
nevsk [136]

Explanation:

Both conduction and convection are both forms of heat transfer from one place to another.

  • In conduction, there must be contact between two bodies for the process to take place but in convection, the matter moves to transfer heat.
  • Conduction mostly occurs in solid substances whereas convection occurs mostly in fluids.
  • Heat transfer in conduction is quite slow compared to convection which is much faster.

Example of conduction is heating of iron pot when cooking

Example of convection is the refrigerating system.

4 0
3 years ago
When a solution containing 1.4000 g of Ba(NO3)2 and 2.4000 g of HSO3NH2 is boiled, a precipitate forms. One possible identity fo
Georgia [21]

Answer:

See explanation for detailed solution

Explanation:

The balanced reaction equation is Ba(NO3)2 + 2HSO3NH2 → Ba(SO3NH2)2 + 2HNO3

Number of moles of Ba(NO3)2 = 1.4 g/ 261.337 g/mol = 5.36 × 10^-3 moles

From the reaction equation;

1 mole of Ba(NO3)2 yields 1 mole of Ba(SO3NH2)2

5.36 × 10^-3 moles of Ba(NO3)2 yields 5.36 × 10^-3 moles of Ba(SO3NH2)2

For HSO3NH2

Number of moles = 2.4g/97.10 g/mol =0.0247 moles

2 moles of HSO3NH2 yields 1 mole of Ba(SO3NH2)2

0.0247 moles of HSO3NH2 yields 0.0247 ×1/2 = 0.0137 moles

Hence, Ba(NO3)2 is the limiting reactant

The theoretical yield of Ba(SO3NH2)2 is 5.36 × 10^-3 moles × 329.4986 g/mol = 1.766 g

b)

Number of moles = mass/ molar mass

Molar mass = mass/ number of moles

Molar mass = 1.6925 g/5.36 × 10^-3 moles = 315.76 g

3 0
3 years ago
I Need help with this worksheet I Need the Work Please Thank you
Komok [63]

1. a. 3

b. 2

2. a. 4

b. 6

3. a. 1

b. 2

4. a. 5

4 0
2 years ago
Are specimens the best source of DNA
xxTIMURxx [149]

no the best source is blood.

5 0
3 years ago
Other questions:
  • at a constant temperature a gas is compressed from 4L to 1L. At 1L, the pressure of the gas is 98.2 kPa. What is the original pr
    11·1 answer
  • How do astronomers explain the formation of the milky way galaxy
    11·1 answer
  • According to one theory, the pressure of a gas increases as its volume decreases, because the molecules in the gas have to move
    9·1 answer
  • When the following two solutions are mixed:
    12·2 answers
  • You carefully drop a stone into a beaker full of water. The stone sinks to the bottom and water spills out. What can you say abo
    11·1 answer
  • How much heat (kJ) is absorbed from water in order for 5.50 moles NH4NO3 to dissolve in water?
    7·1 answer
  • Which is the most reactive metal and why?​
    7·1 answer
  • The most familiar elements are typically the most elements
    14·1 answer
  • El dicromatico de potacio conduce electricidad y porque?
    5·1 answer
  • 3. How would you expect the density of the gummy bear to change if you soaked it in isopropanol (rubbing alcohol, density
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!