As the concentration of a KOH solution increases, the number of moles of HCl needed to neutralize the KOH solution?

The products of a chemical reaction are chemically different substances than the reactants of a chemical reaction.

svlad2 [7]

this statement is true

Answer:

Hope it helps u

7 0

3 years ago

The proteins of all living things require geometry of amino acids.

Dmitry [639]

As the building blocks of proteins , amino acids are linked to almost every life process, but they also have key roles as precursor compounds in many physiological processes.

8 0

3 years ago

Read 2 more answers

Muiltplying 2.5 x 10^10 by 3.5 x 10^-7

andrey2020 [161]

Answer:

The value of $\left(2.5 \times 10^{10}\right) \times\left(3.5 \times 10^{-7}\right)$ is 8750

Solution:

$\left(2.5 \times 10^{10}\right) \times\left(3.5 \times 10^{-7}\right)$

$\Rightarrow\left(2.5 \times 10^{10} \times 3.5 \times 10^{-7}\right)$

$\Rightarrow\left(2.5 \times 3.5 \times\left(10^{10} \times 10^{-7}\right)\right)$

$\Rightarrow(2.5 \times 3.5) \times\left(10^{10+(-7)}\right)$

$\Rightarrow(2.5 \times 3.5) \times 10^{3}$

$\Rightarrow 8.75 \times 10^{3}$

$\Rightarrow 8.75 \times 1000=8750$

6 0

3 years ago

The equation below shows a reaction that is second order in A and first order in B.

olya-2409 [2.1K]

It’s the second one because the order of it is used as the exponent for it in the rate law equation

4 0

3 years ago

Use this tax table to find to find how much tax you need to pay on a taxable income of $25,000

Mice21 [21]

25,000 buts you in the 30% bracet, so your answer would be, 30% or $7,500

5 0

3 years ago