A substance that reacts with certain metals to produce salts and releases hydrogen ions into water. Acids give certain dyes a reddish tint and have a sour flavor. Some body-produced acids, such as stomach acid, can support organ function. Hydrochloric acid is a kind of acid.
What is Ionization Reaction?
A neutral atom or molecule can become electrically charged atoms by obtaining or losing a free electron, which is the definition of ionisation. Ionization takes place during a chemical reaction. An atom or molecule must either lose or gain electrons in order to ionise; the electron that is gained or lost creates an ion. An anion is a negatively charged atom or molecule that has gained an electron.
The atom or molecule that gains a free electron but loses it becomes positively charged and is known as a cation. Energy is either released or gained during ionisation.
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Complete question
All the following are acid ionization reactions EXCEPT Select the correct answer below: H,O + HSO; So; H,ot H,0 + HNO, = H,o' NO; #O +HF 4F +H,0" H,0 + HS FMS + OH
Answer:
Equation 2, because K being more reactive, exchanges position with Pb in PbNO3.
Explanation:
Protons and electrons i got it right
Answer:
0.280 kg
Explanation:
m= n × MM
where
m is mass in grams
n is moles &
MM is molecular mass
The molecular mass of copper can be found on the periodic table and is 63.546.
We now have all the required information to perform the calculation
m= 4.41 × 63.546
m= 280.23786
m= 280 g
In order to convert this value to kilograms, divide by 1000
280/ 1000
= 0.280 kg
Iron because it is formed by metal atoms.
