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3 years ago

Which best represents a reaction mechanism?

Chemistry

2 answers:

Anvisha [2.4K]3 years ago

8 0

Answer : The correct option is, (C) $A+B\rightarrow products$

Explanation :

Chemical equation : It is written in such a way that the symbolic representation of the reaction represents the reaction taking place in the system.

The reactants are written on the left-hand side and the products are written on the right-hand side of the equation and the reactant and products are separated by an arrow. The two or more reactants and products are separated by “+”.

Hence, the representation of chemical reaction will be,

$A+B\rightarrow Products$

My name is Ann [436]3 years ago

6 0

The reaction that would beat represent a typical reaction mechanism is when A and B react with each other to produce certain products.

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Match the term with its description. match term definition acid

jok3333 [9.3K]

B and d will work out and a and c will also work out

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3 years ago

The human eye contains a certain protein called rhodopsin that changes shape when it is exposed to light. When rhodopsin absorbs

grandymaker [24]

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3 years ago

Read 2 more answers

For the chemical equation SO 2 ( g ) + NO 2 ( g ) − ⇀ ↽ − SO 3 ( g ) + NO ( g ) the equilibrium constant at a certain temperatur

MakcuM [25]

Answer:

Moles of NO₂ = 0.158

Explanation:

SO 2 ( g ) + NO 2 ( g ) ⇄ SO 3 ( g ) + NO ( g )

According to the law of mass equation

$K_{c}$ = $\frac{[SO_{3} ][NO]}{[SO_{2}][NO_{2} ]}$

⇒ 3.10 = $\frac{(1.00)(1.00)}{(2.30) [NO_{2} ]}$ At equilibrium [SO₃] = [NO]

⇒ [NO₂] = $\frac{1}{6.3}$

⇒ [NO₂] = 0.158

So. number of moles of NO₂ at equilibrium added = 0.158

8 0

3 years ago

The compound, nah2po4, is present in many baking powders. what is its name? sodium phosphate sodium bephosphate sodium dihydroge

AlladinOne [14]

The compound NaH2PO4 name is

sodium dihydrogen phosphate

Explanation
This name is arrived at by using the IUPAC rules of naming compound

1. the metal (sodium)is named first followed by the ligand ( hydrogen and phosphate)

Ligand are molecules that are attached to the metal center.

2. ligand are named using alphabetical order(for our case h for hydrogen come before p for phosphate hence hydrogen is named first)

3. Prefix di is used since hydrogen are two

hence the name of the compound is Sodium dihydrogen phosphate

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3 years ago

How many grams of ammonium chloride (NH4Cl) would be required to make a saturated solution in 1000 grams of water at 50 degrees

Pavel [41]

Since,
1000 grams of water = 1000 mL of water
So,
At any of the given temperature:
1000 mL = 10 x 100 mL

moles of NH4Cl = 53.5/53.49
= 1.0 m
= 1.0 mol/Kg
Delta T = 2 x 1.86 x 1.0
= 3.72 c
= - 3.72 °C

3 0

3 years ago