Im pretty Sure its B Tuesday And Wensday
Answer:
Salts can be several different colors and may be any of the five tastes, including salty, sweet, bitter, sour or savory. Their odor depends on the acid and base it is comprised of. Salts comprised of strong acids and bases, called strong salts, are odorless.
<u>Answer:</u> The correct answer is it is an example of combustion.
<u>Explanation:</u>
Combustion reaction is defined as the reaction in which a hydrocarbon reacts with oxygen gas to produce carbon dioxide gas and water molecule.
General equation for these reactions are given as:
Redox reaction is a type of reaction in which reduction and oxidation reaction takes place simultaneously. One substance goes oxidation reaction and another goes reduction reaction.
Combustion reactions are also termed as oxidation reactions because oxygen is getting added to both carbon and hydrogen atoms.
Hence, the correct answer is it is an example of combustion.
The molarity of a solution that has 0.05 moles of HCL are added to 2 L of H2O is 0.025M.
<h3>How to calculate
molarity?</h3>
The molarity of a solution can be calculated using the following formula:
M = n/V
Where;
- M = molarity
- n = number of moles
- V = volume
M = 0.05/2
Molarity = 0.025M
Therefore, the molarity of a solution that has 0.05 moles of HCL are added to 2 L of H2O is 0.025M.
Learn more about molarity at: brainly.com/question/12127540
Answer:
1. solid and liquid
2.Evaporation changes liquid water to water vapour.