2 years ago

5. Explain How does the presence of salts and acids accelerate the corrosion of metals?

Chemistry

1 answer:

Dafna11 [192]2 years ago

3 0

$\huge\mathbb\pink{ANSWER}$

The presence of salts and acids accelerates corrosion by producing conductive solutions that make electron transfer easier

You might be interested in

What is the pressure (in Pascals) of a sample of nitrogen that is at 625 mmHg?

Digiron [165]

Answer:

83,000 cause it is

Explanation:

6 0

3 years ago

Condensation point and freezing point of argon in KELVIN.

vesna_86 [32]

Answer:

Condensation: 423.3 K

Freezing: 83.96 K

(this is all i could figure out :) hope it helps)

4 0

3 years ago

In a constant-pressure calorimeter, 55.0 mL of 0.340 M Ba(OH), was added to 55.0 mL of 0.680 M HCI. The reaction caused the temp

Brut [27]

Answer:

Ba(OH)2 + 2 HCl → BaCl2 + 2 H2O

The reactants are present in equimolar amounts, so there is no excess or limiting reactants.

(0.0500 L) x (0.600 mol/L HCl) x (2 mol H2O / 2 mol HCl) = 0.0300 mol H2O

(4.184 J/g·°C) x (50.0 g + 50.0 g) x (25.82 - 21.73)°C = 1711.256 J

(1711.256 J) / (0.0300 mol H2O) = 57042 J/mol = 57.0 kJ/mol H2O

Explanation:

4 0

3 years ago

Diffusion occurs faster in gases than in liquids because _____.

zalisa [80]

Diffusion occurs faster in a gas than in liquids because in a liquid the molecules are closser together and in a gas they are farther appart

6 0

4 years ago

Read 2 more answers

How many lone pairs are in SO4 2-

s344n2d4d5 [400]

Answer:

None

Explanation:

There are two S=O. bonds and two S-O bonds in sulfate ion lewis structure. Sulfur atom is the center atom and four oxygen atoms are located around sulfur atom. There are no lone pairs in the last shell of sulfur atom.

7 0

3 years ago