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
jeyben [28]
3 years ago
11

Can physical weathering cause snow and pressure

Chemistry
1 answer:
tatyana61 [14]3 years ago
6 0

Answer:

Explanation:

yes

You might be interested in
Acetaminophen (C8H9NO2) is the active ingredient in many nonprescription pain relievers. Each tablet contains 500 mg of acetamin
ohaa [14]
1) Molar mass C8H9NO2

Element    Atomic mass    # of atoms   mass
                       g/mol                                  g
C               12                         8               12*8 = 96
H                 1                         9                1*9 =    9
N               14                         1               14*1 = 14
O               16                        2                16*2 = 32

                              molar mass =   96 + 9 + 14 + 32 = 151 g/mol

2) Number of mols in a tablet

# of moles = mass / molar mass = 0.500 g / 151 g/mol = 0.003311 moles

3) 3 doses * 2 tablets * 0.003311 moles / tablet = 0.020 moles
7 0
2 years ago
The diagram shows changes of state between solid, liquid, and gas. The atoms of a substance gain energy during a change of state
alexandr402 [8]
The correct answer is L, solid to gas; given that you meant after the change the substance can fill the container entirely
3 0
2 years ago
Read 2 more answers
Does food passes through liver, pancreas and appendix?
Ksivusya [100]

Answer: yes

Explanation:

6 0
2 years ago
Read 2 more answers
What are tidal conditions in science terms
Anon25 [30]
They are the tides and conditions of the oceans
8 0
3 years ago
2. The Food and Drug Administration (FDA) mandates that all vinegar sold in the United States must have a minimum concentration
Scilla [17]

Answer:

The minimum molarity of acetic acid in vinegar according to given standards is 0.6660 mol/L.

Explanation:

4% acetic acid by mass means that 4 gram of acetic acid in 100 g solution.

Given that density of the vinegar is same is that of water =  1 g/mL

Mass of the vinegar solution = 100 g

Volume of the vinegar solution = V

Density=\frac{Mass}{Volume}

1 g/mL=\frac{100 g}{V}

V = 100 mL = 0.1 L

Moles of acetic acid =\frac{4 g}{60.052 g/mol}=0.0666 mol

Molarity=\frac{\text{Moles of solute}}{\text{Volume of solution(L)}}

M=\frac{0.0666 mol}{0.1 L}=0.6660 mol/L

The minimum molarity of acetic acid in vinegar according to given standards is 0.6660 mol/L.

4 0
3 years ago
Other questions:
  • Question 22 A mixture of krypton and argon gas is expanded from a volume of 33.0L to a volume of 61.0L , while the pressure is h
    14·1 answer
  • Compare and contrast the uses of the iron triad and the use of the coinage metals
    8·1 answer
  • Matter is anything that has
    11·1 answer
  • Select all that apply.
    10·1 answer
  • Match the element with its number of valence electrons. Column A 1. Boron : Boron 2. Carbon : Carbon 3. Fluorine : Fluorine 4. S
    13·1 answer
  • Calculate ΔSrxn∘ for the reaction
    10·2 answers
  • Dinitrogentetraoxide partially decomposes into nitrogen dioxide. A 1.00-L flask is charged with 0.0400 mol of N2O4. At equilibri
    10·1 answer
  • As human populations grow, it becomes more important to use renewable sources of energy. Which of the following objects uses ene
    14·1 answer
  • How can you help your muscles stay healthy?<br> No links, If right I will mark Brainliest.
    6·2 answers
  • 1. What volume of a 2.50M Kl(aq) is needed to make 200 ml of a 1.OOM KI)aq)?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!