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Law Incorporation [45]
1 year ago
15

What is the difference between a nucleus in Biology and Chemistry?

Chemistry
1 answer:
alina1380 [7]1 year ago
7 0

Answer:

:)

Explanation:

The nucleus in biology is usually referring to that of

living cells found in organisms in which contains DNA whereas the nucleus in chemistry is usually referring to that of atoms in which contains subatomic particles such as the proton and neutron.

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Mohamedaidh00 answer me fast​
KengaRu [80]

Answer:

why can't u leave me........

5 0
3 years ago
Read 2 more answers
How many moles of hcl will react when you start with 1 L of a 0.5 M HCl aqueous solution?
Alexeev081 [22]
1L of 0.5M HCl contains 0.5mol of HCl which can react.

This can be found by the fact that
molarity is defined as the number of moles of a substance per Liter of solution. That means that 0.5M of HCl can be thought of as 0.5moles of HCl per liter of solution.

In general to find the number of moles of substance in a solution using the molarity all you do is multiply the molarity by the volume of the solution (in liters).

I hope this helps. Let me know if anything is unclear.
6 0
3 years ago
Muiltplying 2.5 x 10^10 by 3.5 x 10^-7
andrey2020 [161]

<u>Answer: </u>

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

<u>Solution: </u>

\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\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
Determine the percent yield for the reaction between 28.1 g of Sb4O6 and excess C if 17.3 g of Sb is recovered along with an unk
faust18 [17]

The answer is 73.71%. Hope I helped plus mark as brailiest ^-^

7 0
3 years ago
How many moles of KClO3 must decompose in order to produce 9 moles of oxygen gas (O2) using the following reaction by completing
mezya [45]

<u>Answer:</u> 6 moles of KClO_3 will be decomposed.

<u>Explanation:</u>

We are given:

Moles of oxygen gas produced = 9 moles

The chemical equation for the decomposition of KClO_3 follows:

2KClO_3\rightarrow 2KCl+3O_2

By the stoichiometry of the reaction:

If 3 moles of oxygen gas is produced by 2 moles of KClO_3

So, 9 moles of oxygen gas will be produced by = \frac{2}{3}\times 9=6mol of KClO_3

Hence, 6 moles of KClO_3 will be decomposed.

4 0
3 years ago
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