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
mel-nik [20]
3 years ago
13

What is the purpose of galvanization?​

Chemistry
1 answer:
frutty [35]3 years ago
4 0
Galvanizing protects from rust in a number of ways: It forms a barrier that prevents corrosive substances from reaching the underlying steel or iron. The zinc serves as a sacrificial anode so that even if the coating is scratched, the exposed steel will still be protected by the remaining zinc.
You might be interested in
Which of the following is NOT a way that reducing biodiversity directly impacts humans?
Zepler [3.9K]

C. Fewer habitats for wild animals to live in

Explanation:

Biodiversity does not directly impact humans in that there are fewer habitats for wild animals to live in. This is a direct impact on animals and not humans.

Biodiversity is the variation of life forms in an area. It is measured by the ability of the ecosystem to sustain different life forms and keep their interaction with the environment.

It helps to maintain and sustain life.

To humans, reducing biodiversity;

  • reduces the potential of medicine derived from other organisms. When their habitat is lost, we lose them.
  • fewer ecosystems to appreciate for beauty and recreation. It leads to loss of the ecosystem.
  • fewer wild food species for humans to eat.

Loss of habitat directly affects wild animals and not man.

learn more:

Biodiversity hotspots brainly.com/question/10723602

#learnwithBrainly

3 0
2 years ago
Which is the correct formula for phosphorus pentachloride?
klio [65]

PCl5

hope this helps

have a wonderful day

5 0
2 years ago
Read 2 more answers
Why do doctors worry more about a fever of a couple of degrees Celsius than a fever of a couple of degrees Fahrenheit
weeeeeb [17]
Because Celcius is a larger amount than Fahrenheit. The units are farther apart.
8 0
3 years ago
Read 2 more answers
How do you determine the volume of a regular object if you don't know the density?
Ann [662]

Answer:

mol times or devided by molar volume

4 0
2 years ago
(a) The original value of the reaction quotient, Qc, for the reaction of H2(g) and I2(g) to form HI(g) (before any reactions tak
Taya2010 [7]

Answer:

Here's what I get  

Explanation:

Assume the initial concentrations of H₂ and I₂ are 0.030 and 0.015 mol·L⁻¹, respectively.

We must calculate the initial concentration of HI.

1. We will need a chemical equation with concentrations, so let's gather all the information in one place.

                   H₂ +    I₂    ⇌ 2HI

I/mol·L⁻¹:    0.30   0.15         x

2. Calculate the concentration of HI

Q_{\text{c}} = \dfrac{\text{[HI]}^{2}} {\text{[H$_{2}$][I$_{2}$]}} =\dfrac{x^{2}}{0.30 \times 0.15} =  5.56\\\\x^{2} = 0.30 \times 0.15 \times 5.56 = 0.250\\x = \sqrt{0.250} = \textbf{0.50 mol/L}\\\text{The initial concentration of HI is $\large \boxed{\textbf{0.50 mol/L}}$}

3. Plot the initial points

The graph below shows the initial concentrations plotted on the vertical axis.

 

7 0
3 years ago
Other questions:
  • Which has more energy: yellow or violet light? And why?
    12·1 answer
  • How much heat is produced by combustion of 125 g of methanol under standard state conditions?
    11·2 answers
  • Name 3 ways ecologist can estimte the size of population
    6·1 answer
  • A website promoting the use of alternative energy vehicles and hybrid technologies claims that "A typical automobile in the USA
    13·1 answer
  • Where on the table would a group's<br> ionization energy be the greatest?
    9·1 answer
  • What is the molar mass of Na2Cr2O7?
    6·1 answer
  • What's changed into alcohol while in brew​
    11·1 answer
  • Which event was responsible for supplying the early earth with water
    5·1 answer
  • What is used to measure heat?
    10·1 answer
  • How many molecules of water in 61.0 grams of h2o​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!