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Semmy [17]
2 years ago
11

I created a typical vinegar and baking soda experiment. About 100 ml of white vinegar, and 100ml of baking soda. Once the reacti

on had finished I was left with two byproducts:
#1: pink unknown liquid, smells like vinegar, but with a slight hint of sweetness. It's slightly thicker than water
#2: white unknown non-newtonian fluid, crunching sound when stirred, slightly thicker than molasses, with the scent of pancake batter.
What are these two byproducts chemical makeup?
Chemistry
1 answer:
olganol [36]2 years ago
7 0
It is 20 because then you will put 30 inside of 20milimeeter and put 70 years into the other pint and put it learnt into the cup
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Avogadro's number or Avogardro’s constant

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The dissolution of 0.200 l of sulfur dioxide at 19 °c and 745 mmhg in water yields 500.0 ml of aqueous sulfurous acid. The solut
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Answer:

Molarity=1.22\ M

Explanation:

Given:  

Pressure = 745 mm Hg

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Pressure = 745 / 760 = 0.9803 atm

Temperature = 19 °C

The conversion of T( °C) to T(K) is shown below:

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So,  

T₁ = (19 + 273.15) K = 292.15 K  

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Using ideal gas equation as:

PV=nRT

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P is the pressure

V is the volume

n is the number of moles

T is the temperature  

R is Gas constant having value = 0.0821 L.atm/K.mol

Applying the equation as:

0.9803 atm × 0.200 L = n × 0.0821 L.atm/K.mol × 292.15 K  

⇒n = 0.008174 moles

From the reaction shown below:-

H_2SO_3+2NaOH\rightarrow Na_2SO_3+2H_2O

1 mole of H_2SO_4 react with 2 moles of NaOH

0.008174 mole of H_2SO_4 react with 2*0.008174 moles of NaOH

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Molarity=\frac{0.016348}{0.0134}\ M

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Explain why you usually can't use just a single spectrum line to confirm the identity of an element
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