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3 years ago

What is neutralization process

Chemistry

1 answer:

pochemuha3 years ago

6 0

Explanation:

when an acid reacts with base and they cancel out defects of each other and as a product salt and water are produced this reaction is called a neutralization process

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nika2105 [10]

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Explanation:

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4 years ago

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2. A rock occupies a volume of 20 cm and has a mass of 54 grams. Find the density of<br> this rock.

vredina [299]

The answer is 2.7gm/cm^3 . Density is mass divided by volume .

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3 years ago

could you please explain operations with scientific notation using this example. 5 × 10³ + 4.3 × 10⁴ i dont understand how to so

TEA [102]

Explanation:

The scientific notation:

$a\times10^k$

where

$1\leq a$ and k is integer.

We have the example:

$(5\times10^3)+(4.3\times10^4)$

You can write the numbers in a "normal" form:

$5\times10^3=5\times1000=5000\\\\4.3\times10^4=4.3\times10000=43000$

Make the sum:

$5000+43000=48000$

And next write it in the scientific notation:

$48000=4\underbrace{8000}_{\leftarrow4}=4.8000\times10000=4.8\times10^4$

<h3>Other method:</h3>

You can add numbers in scientific notation if the power of tens in both number is the same.

Therefore you must convert the first number:

$5\times10^3=0.5\times10\times10^3=0.5\times10^4$

Now, you can make the sum:

$(5\times10^3)+(4.3\times10^4)=0.5\times10^4+4.3\times10^4=(0.5+4.3)\times10^4=4.8\times10^4$

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3 years ago

How many atoms of nitrogen are in 10g of NH4NO3

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There are 1.50 x10^6 atoms of nitrogen in 10 grams of NH4NO3. You convert the grams to moles first and then using the definition of a mole you determine the number of molecules.

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4 years ago

Which of the following best describes a fission reaction involving lithium?

strojnjashka [21]

<span>The nuclei of two small atoms combine to form one larger nucleus, releasing a large amount of energy. </span>

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3 years ago

What is neutralization process​

What is neutralization process