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miskamm [114]
3 years ago
10

What information is necessary to determine the atomic mass of the element chlorine?

Chemistry
1 answer:
Tamiku [17]3 years ago
3 0

The electron and proton numbers.

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Sulfur (S) and oxygen gas (02) undergo a chemical<br> reaction to form sulfur trioxide (SO3).
Dvinal [7]

Answer:

C

Explanation:

I just think it is the right answer :) Sorry if I am wrong..

8 0
3 years ago
What would diluting the vinegar do to the rate of a reaction between vinegar and sodium hydroxide? decrease the rate of reaction
GarryVolchara [31]
Vinegar is aceti acid diluted in water.

The reaction of vinegar with sodium hydroxide is:

CH3COOH + NaOH ---> CH3COONa + H2O

That is an acid-base reaction.

The speed of reaction is proportional to the concentrations of the reactants.

Then, given thatn when you dilute the vinegar you decrease the concentration of CH3COOH, the rate of reaction will decrease.

Answer: decrease the rate of reaction.


4 0
3 years ago
Can someone help me name this hydrocarbon?
ser-zykov [4K]
2-ethyl-4,4 -dimethyl hex-1-ene.
3 0
3 years ago
G the hydrogen generated in this lab was a product of the reaction between magnesium and hydrochloric acid. which of these react
Colt1911 [192]

The limiting reactant is determined by the supply and stoichiometric equation.

<h3>Limiting reactants</h3>

They are reactants that are limited in availability, and thus, determine how far reactions can go in terms of producing products.

In a reaction involving magnesium and hydrochloric acid to produce hydrogen gas as follows:

Mg + 2HCl --- > MgCl_2 + H_2

The number of moles of HCl is twice that of Mg. Thus, if both reactants are supplied in the required proportion, no reactant will be limiting.

However, if the number of moles of HCl supplied is not up to twice that of Mg, HCl will become limiting. Also, if the amount of Mg supplied is not equal to half of that of HCl supplied, Mg will be limiting.

More on limiting reactants can be found here: brainly.com/question/14225536

#SPJ1

3 0
2 years ago
45. most abundant metal in the earth's crust<br> 46. first discovered in light coming from the sun
Yanka [14]

Answer:

45. Aluminum

46. helium

Explanation:

3 0
3 years ago
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