Answer:
The answer to your question is: Carboxylic acid.
Explanation:
Carboxylic acid: Carboxylic acids are organic acids that have the carboxylic group.
Carboxylic group is a carbon attach with a double bond to oxygen (C = 0), with a single bond to a hydroxyl group (C - OH) and with a single bond to a chain of carbons.
The general structure is shown below.
Answer:
0.0345kg is the mass of 25L of the sample
Explanation:
Hydrophosphoric acid, H₃P = Phosphine has a density of 1.38g/L.
To solve this question we need to convert the volume of the gas to mass in grams as first and then to kilograms as follows:
<em>Mass in grams:</em>
25L * (1.38g / L) = 34.5g
<em>Mass in kilograms:</em>
34.5g * (1kg / 1000g) = 0.0345kg is the mass of 25L of the sample
Answer:
yes
Explanation:
because it is used in electrical conduct.
m not sure