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worty [1.4K]
3 years ago
5

Plz give me short note on isotopes in agriculture industries and medicine

Chemistry
1 answer:
Mumz [18]3 years ago
8 0

Uses of isotopes:

In agriculture,

C-14 is used to trace the path of photosynthesis.

In medicine,

Iodine -131 is used in the treatment of

goiter

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F<br> During translation, mRNA is held in the large ribosomal subunit.
sleet_krkn [62]

Answer:F

During translation, mRNA is held in the

large ribosomal subunit.

Explanation: UwU SRRY For no real answer

3 0
3 years ago
Suppose you have 250g of gold(I) Chloride. How many grams of Gold do you have?
solniwko [45]

29.26 gram

Explanation:

No of molecules = no of mole × Avogadro's number

No of molecules = mass in gram/ molar mass × Avogadros number

Mass in gram =No of molecules×molar mass / Avogadros number

Mass in gram = 3.012 ×10^23 × 58.5/6.02×10^23

29.26 gram

4 0
3 years ago
Select all the correct answers.
Lera25 [3.4K]

The correct answers :

It increases with a decrease in the concentration of H₂(g).

It decreases with an increase in the concentration of S₂(g).

It decreases with an increase in the concentration of H₂(g).

<h3 /><h3>Further explanation</h3>

Forward reaction : rate to form product

In equilibrium :

The product decreases ⇒ system will move from left to right(forward reaction)

The product increases ⇒ system will move from right to left(reverse reaction)

6 0
3 years ago
How many atoms of Oxygen (O) are there in the products of the following equation:
jasenka [17]

Answer:

We can say, there are 4 mol of oxygen with (4 . NA) = 2.40ₓ10²⁴ atoms

Or just, 4 atoms oxygen.

Explanation:

CH₄  +  2O₂  →  CO₂  +  2H₂O

1 mol of methane reacts with 2 mol of oxygen to produce 1 mol of carbon dioxide and 2 mol of water.

We count in 1 mol of CO₂, we have 2 mol of oxygen

In 2 mol of water, we have 2 mol of oxygen.

We can say, there are 4 mol of oxygen with (4 . NA) = 2.40ₓ10²⁴ atoms

Or just, 4 atoms oxygen.

6 0
3 years ago
By adding electrons to an uncharged object, the object *
zhenek [66]

Answer:

becomes negatively charged

Explanation:

this is because when an object receives electrons it becomes negatively charged and the object that loses electrons becomes positively charged.

8 0
3 years ago
Read 2 more answers
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