3 years ago

First person with the right answer gets brainliest thanks (btw the numbers on the right are the answers choose the right one)

Chemistry

1 answer:

Simora [160]3 years ago

7 0

the answer would be tan

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The atoms of some radioactive isotopes, or radioisotopes, are used in scientific studies. They are called _______.

lys-0071 [83]

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4 years ago

4. What is the percent by mass of tungsten in the calcium tungstate compound CaWO3, commonly

MA_775_DIABLO [31]

Answer: 67.4%

Explanation:

Ca 40.8

W. 183.8

O. 16.00

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3 years ago

When 23.6 mL of 0.500 M H2SO4 is added to 23.6 mL of 1.00 M KOH in a coffee-cup calorimeter at 23.50°C, the temperature rises to

hichkok12 [17]

Answer:

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Explanation:

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3 years ago

What's the chemistry definition of density

Paha777 [63]

Density<span> is </span>defined<span> as the ratio between mass and volume or mass per unit volume.
Source is google

</span>

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3 years ago

In a neutralization reaction of a strong acid and strong base, what will the end pH be?

matrenka [14]

The end pH will be 7 if the acid and base were added in the correct amounts in relation to each other.
general formula:
HA+BOH⇒H₂O+AB (AB is the salt produced from the anion in the acid and cation in the base)

7 0

3 years ago

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