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Romashka-Z-Leto [24]
3 years ago
8

The ph of a solution is determined to be 4.1. it is?

Chemistry
2 answers:
vesna_86 [32]3 years ago
8 0
It is C) Acidic because the lower the ph the more acidic a substance is.
LenKa [72]3 years ago
4 0
4.1 is acidic on the Ph scale
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What mass of ag2co3 could you produce from 12.7 g agno3 assuming that it is the limiting reagent?
zhenek [66]

10.3 g of  Ag_{2} CO_{3} will produce from 12.7 g AgNO_{3}.

In simple terms, a limiting reagent is a reactant that is completely used up in the reaction. 

It is also referred to as a limiting reactant or limiting agent.

Now, according to the question,

Since it is a limiting reagent, it will react fully. 

The mass of AgCO_{3} that will be produced will be:-

Equivalent mole of AgNO_{3} = Equivalent weight of Ag_{2} CO_{3} = 12.7/169.97 = x*2/274x = 10.3 g. 

Hence, 10.3 g of Ag_{2} CO_{3} will be produced.

It is used to restrict the reaction.

It tells you the estimated amount of compound to be used.

It brings quantitative understanding to chemical reactions.

More information on limiting reagents can be found here :

brainly.com/question/11848702

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2 years ago
Equation Unbalanced : __AlCl3 + __F2 --> __AlF3 + __Cl2
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\\ \rm\Rrightarrow 2AlCl_3+3F_2\longrightarrow 2AlF_3+3Cl_2

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3mols of fluorine produce 2 mol chlorine

1 mol fluorine produces 2/3=0.6mol chlorine

Moles of fluorine gas=

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6 0
2 years ago
Write the chemical formula of the following:
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Answer:

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3 years ago
What is point group of allene?​
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Allene (1,2-propadiene) has point group D2d, itself is achiral because it has two planes of symmetry. ... An allene with substituents on one terminal carbon atom are unlike and substituent on other terminal carbon atoms are same, allene will be achiral. It will have one symmetry plane.

Hope this helped :)

4 0
3 years ago
Read 2 more answers
Why do you use 6.02*10^23 here?? #21???
almond37 [142]
6.02*10^23 is Avagadro's number representing the number of molecules per mole of substance.
6 0
3 years ago
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