3 years ago

A strong acid _____. has a large K a has a large concentration of hydroxide ions has a small K a has a high pH number

Chemistry

2 answers:

In-s [12.5K]3 years ago

8 0

Answer:

H2SO4

Explanation:

mina [271]3 years ago

7 0

Answer:

A strong acid has a large Ka

You might be interested in

n-Butane (C4H10) is burned with stoichiometric amount of oxygen. Determine the mole fraction of carbon dioxide and water in the

Fudgin [204]

Answer:

See details below

Explanation:

The balanced reaction equation is given below:

$2C_{4} H_{10}$ + $13O_{2}$ → $8CO_{2}$ + $10H_{2} O$

Mole fraction of CO2 to H20

= 8/10 = $\frac{4}{5}$

Mole ratio of C4H10 to CO2 is 2:8 = 1:4

1 mole of n-butane - 38.12 g

4 moles - ?

= 152.48g fuel consumed.

8 0

3 years ago

If the concentration of nucleophile increases does the reaction go faster

Kay [80]

Depends on the situation. If the nucleophile is already in excess, then no the reaction will not occur faster

4 0

4 years ago

2.50 liter of a gas has a pressure of 165. kPa at 25.0°C. If the pressure increases to 600. kPa and the temperature to 100.0°C,

tiny-mole [99]

Answer:

0.861 L

Explanation:

We are given pressure, volume, and temperature, so let's apply the Combined Gas Law:

(P₁V₁)/T₁ = (P₂V₂)/T₂

Convert the temperatures to degrees Kelvin.

25.0°C -> 298 K, 100.0°C -> 373 K

Plug in the initial conditions on the left, then the final/new on the right, and solve for the unknown:

(165(2.5))/298 = (600(V₂))/373

V₂ = (165(2.5)(373))/(298(600))

V₂ = 0.861 L

7 0

3 years ago

Oh, so...........................................................................

uranmaximum [27]

Yes ‍♀️.................

4 0

3 years ago

How many protons are in Calcium - 41?

EastWind [94]

Answer:

the correct answer to your question is 20

4 0

3 years ago

Read 2 more answers