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
algol13
3 years ago
11

When the pH decreases from 6 to 3, the hydrogen ion, H+, increases by what?

Chemistry
1 answer:
Irina-Kira [14]3 years ago
3 0

pH decreases as the hydrogen ion concentration increases.

<u>Explanation:</u>

When there is a decrease in pH, that is pH decreases from 6 to 3 then the acidity increases.

That is the pH is between 1 to 7 then it is acidic

When the pH is 7 then it is neutral

When the pH is between  7 to 14 then it is basic

As the H⁺ ion concentration increases, then the pH value decreases, here pH decreases from 6 to 3.

So the concentration of Hydrogen ion increases, pH decreases.

You might be interested in
How do you find the scientific notation of a Avogadro's number??
ruslelena [56]

Answer: ummmmmm hmmmmm

Explanation:

8 0
3 years ago
Match the following vocabulary words with the correct definitions.
Nady [450]
1- evaporation 2- transpiration 3-condensation 4- precipitation
7 0
3 years ago
At constant pressure, density of gas is inversely proportional to its temperature. This is how hot air balloon is floating in ai
Arturiano [62]

Answer:

1.08 g/L is the density of air.

Explanation:

Pressure of the gas = P (atm)

Volume of the gas = V (L)

Moles of gas = n = \frac{w(g)}{M(g/mol)}

Temperature of the gas = T (K)

PV=nRt

PV=\frac{w}{M}\times RT

PM=\frac{w}{V}RT=DRT

where:

D = density of the gas = \frac{Mass}{Volume}

R = universal gas constant

w = Mass of the gas

M =Molar mass of the gas

Given = P = 1.0 atm , T = 54°C = 327.15 K

Average molar mass of the gas = 29 g/mol

Putting all the given values in above equation.

1 atm\times 29 g/mol=D\times 0.0821 atm L/mol K\times 327.15 K

D=\frac{1 atm\times 29 g/mol}{0.0821 atm L/mol K\times 327.15 K}

D = 1.08 g/L

1.08 g/L is the density of air.

3 0
3 years ago
A trucker is driving from New Jersey to California to make a delivery of couches. He forgets to adjust the pressure of his tires
aniked [119]

Answer:

<u>Gay-Lussac's law.</u>

Explanation:

According to Gay-Lussac's pressure law, it states that the pressure of a given mass of gas is <em>directly</em> proportional to the absolute temperature of the gas, the assumption that the volume is kept constant.

Hence, the trucker's tires were blown up because they were under high pressure as he drove from New Jersey to California, as a result of this intense pressure the temperature of the air in the tires began to rise and it directly affected the pressure of the gas in the tires' tubes which also increased to a point that they ended up blowing out, obeying Gay-Lussac's law.

3 0
4 years ago
Which location of the moon relative to the sun and earth may produce a lunar eclipse?
Vitek1552 [10]
The answer is A - earth shadow cast in moon
3 0
3 years ago
Read 2 more answers
Other questions:
  • What mass of potassium hydroxide is formed when 8.2 g of potassium oxide is added to 1.3 g of water? answer key?
    13·1 answer
  • The nadph required for co2 fixation is produced __________.
    12·2 answers
  • A 25.00 mL sample of sulfuric acid solution from an automobile battery reacts completely with 87.42 mL of a 1.95 M solution of p
    9·1 answer
  • A measure of kinetic energy of particle motion within a substance is_____.​
    5·1 answer
  • What energy is required for a reaction to occur?
    11·2 answers
  • Two isotopes of hydrogen fuse to form a neutron plus the larger element,A) beryllium.B) carbon.C) deuterium.D) helium.
    14·1 answer
  • The first strings of holiday lights were manufactured as series circuits. Which explains why this method is no longer used? A. I
    6·1 answer
  • Physical properties
    11·1 answer
  • Help me! Who ever gets to answer and has the best answer gets brainliest (very easy!)
    13·2 answers
  • Balance the following the chemical equation: fill in the blanks
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!