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Illusion [34]
3 years ago
5

What is the mole ratio of D to A in the generic chemical reaction 3A + B C + 4D

Chemistry
1 answer:
ehidna [41]3 years ago
7 0

Answer:- Mole ratio of D to A is 4:3.

Explanations:- Mole ratio for a chemical reaction is the ratio of the coefficients.

The given generic chemical reaction is:

3A+B\rightarrow C+4D

The numbers written in front of each chemical species in the chemical reaction are their moles. For the given generic chemical reaction the coefficient of A is 3 and that of B is 1. So, the mole ratio of A to B is 3:1.

Similarly if we want to write the mole ratio of C to D then it is 1:4.

We are asked to write the mole ratio of D to A. So, like the other ratios, the mole ratio of D to A is 4:3 as the coefficient of D is 4 and A is 3.

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kirill115 [55]

Explanation:

Given elements:

  F, Sr, P, Ca, O, Br, Rb, Sb, Li, S

Elements with the same chemical reactivity will belong to the same group on the periodic table. This implies that elements in the same column will have the same reactivity;

  Li and Rb are both alkali metals in group 1

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7 0
2 years ago
A garbage collector collects food wrappers and aluminum cans from a park. what type of waste is the garbage collector collecting
BartSMP [9]

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Explanation:

Food wrappers and aluminium wrappers are widely use for packing various eatable items.

For example, in our homes our mother wraps our food for lunch in aluminium foil.

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Thus, we can conclude that out of the given options, a packaging waste is the garbage collector collecting.

4 0
1 year ago
Someone please help me I will give BRAINLIST
blsea [12.9K]
  1. b
  2. d
  3. e
  4. a
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    7.g

well there is your answers

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Read 2 more answers
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