Autoionization is spontaneous reaction of a chemical species with its self. The chemical reaction of water and sulfuric acid is in the explanation.
<h3>What is sulfuric acid?</h3>
Sulfuric acid, often known as oil of vitriol in ancient times, is a mineral acid made up of the elements hydrogen, oxygen, and sulfur, and has the chemical formula H2SO4. It is a viscous liquid that is miscible with water. It has no color or smell.
Due to its strong affinity for water vapor, pure sulfuric acid does not naturally occur on Earth; it is hygroscopic and rapidly collects water vapor from the air. Since concentrated sulfuric acid is a strong oxidant with potent dehydrating effects, it is extremely corrosive to other materials, including rocks and metals. A major exception is that sulfuric acid does not dehydrate phosphorus pentoxide; on the contrary, it dehydrates sulfuric acid into sulfur trioxide.
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The answer is : 3 CaCl2 + 2 Na3Po4 yields Ca3(Po4)2 + 6 NaCl
Average speed=the slope.
Points: (0,0) and (2.34,16.34) since the position is dependent on the time.
Use the formula m=y2-y1/x2-x1 and sub in the points
M=16.34-0/2.34-0
M=16.34/2.34
M=6.98 or 7
Answer:
8.22E⁰ kg
Explanation:
Given data:
Mass of glucose = ?
Number of molecules = 2.75×10²⁵ molecules
Solution:
The given problem will solve by using Avogadro number.
It is the number of atoms , ions and molecules in one gram atom of element, one gram molecules of compound and one gram ions of a substance.
The number 6.022 × 10²³ is called Avogadro number.
For example,
18 g of water = 1 mole = 6.022 × 10²³ molecules of water
1.008 g of hydrogen = 1 mole = 6.022 × 10²³ atoms of hydrogen
For 2.75×10²⁵ molecules of glucose:
One mole of glucose = 180 g
180 g/6.022 × 10²³ molecules× 2.75×10²⁵ molecules
82.2 × 10² g
8220 g
8.22 Kg
8.22E⁰ kg
D. hope this helps your question