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
Maksim231197 [3]
2 years ago
10

Which best explains the relationship between evaporation and temperature?

Chemistry
1 answer:
RideAnS [48]2 years ago
5 0

Answer:

A liquid evaporated slow at higher temperature bz the vapour pressure of the is higher so few molecule can escape the surface

You might be interested in
Myoclonus of the stapedial tendon or tensor tympani.
katen-ka-za [31]

Answer:

Tensor tympani syndrome

Explanation:

5 0
2 years ago
Please help, I’m a bit confused, lol
Mashutka [201]

Explanation:

option A skeleton system is correct option

hope this helps you !

4 0
2 years ago
From a laboratory process, a student collects 28.0 g of hydrogen and 224.0 g of oxygen. how much water was originally involved i
nikklg [1K]

Chemical reaction is given as :

2H_{2}O\rightarrow 2H_{2}+O_{2}

Here, 2 moles of water gives 2 moles of hydrogen and one mole of oxygen.

Mass of hydrogen =  28.0 g (given)

Mass of oxygen = 224.0 g (given)

Number of moles = \frac{given mass}{molar mass}

Thus, number of moles of hydrogen = \frac{28 g}{2\times 1 g/mol}

= 14 moles of hydrogen

Number of moles of oxygen= \frac{224 g}{2\times 16 g/mol}

= 7 moles of oxygen

Now, to find the amount of water:

7 mol of oxygen \times (\frac{2 mol of water}{1 mol of oxygen})\times (18 g/mol of water)

= 252 g of water.

Thus, amount of water is 252 g (involved in the process).






4 0
4 years ago
Which is the chemical name of the product formed when copper reacts with gas in air?
slega [8]
Copper oxide
As the gas in the air i'm assuming it's Oxygen.
3 0
3 years ago
Balance the Following Equations: SiCl4 + H2O = SiO2 + HCl
Dmitry [639]

Answer:

SiCl4 + H2O = SiO2 + HCl

Reactant. product

Si = 1 atom Si = 1 atom

Cl = 4 atom Cl = 1 atom

H = 2 atom H = 1 atom

O = 1 atom O = 2 atom

SiCl4. + 2H2o = SiO2 + 4hcl

Reactant. product

Si = 1 atom Si = 1 atom

Cl = 4 atom Cl = 4 atom

H = 4 atom H = 4 atom

O = 2 atom O = 2 atom

Balanced chemical equation.

4 0
3 years ago
Other questions:
  • A 2.50-l flask contains a mixture of methane (ch4) and propane (c3h8) at a pressure of 1.45 atm and 20°c. when this gas mixture
    8·1 answer
  • In the reaction MgCI2+ 2KOH —> Mg(OH)2 + 2KCI if 6 moles MgCI2 are added to 6 miles KOH which is the limiting reagent
    12·1 answer
  • Chlorine melts at 172 K. What is chlorine’s melting point in °C?
    8·2 answers
  • Which of the following outer electron configurations would you expect to belong to a reactive metal?
    6·1 answer
  • What is the kinetic energy of the ball as it is half way through the fall?
    11·1 answer
  • One isotope of a metallic element has the mass number 67 and 37 neutrons in the nucleus. The cation derived from the isotope has
    5·2 answers
  • What type of energy does a rock resting on top of the hill have?
    13·2 answers
  • 20. Show a correct numerical setup for calculating the molarity of the KOH * (aq) solution. Then state the calculated value of t
    12·1 answer
  • Convert 5.3 g water to mL water
    13·1 answer
  • How to write a chemical formula ?​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!