“All compounds containing H atoms are acids, and all compounds containing OH groups are bases.” Do you agree? Give examples.
1 answer:
I Do NOT Agree
Explanation:
For these compounds to quality to be acids or basis, they needs to be able to dissociate the H or OH in water for them to be categorized as acids and bases respectively. Compounds that dissociate completely are strong acids or bases while those that dissociated partially are weak acids or bases.
You might be interested in
Answer:
Explanation:
SO in order to calculate the specific latent heat of fusion, you need to remember the formula:
Where representes the specific latent heart of fusion.
represents the heat energy added, usually represented in kJ
represents the mass of the object, in kg.
Now that we have our formula we just have to put our values into the formula:
SO our answer would be
Answer:
290 grams
Explanation:
Let's begin by writing the balanced chemical equations:
Then we calculate the number of moles in 97g of propane.
n(propane)=
According to the balanced chemical equation, one mole of propane produces 3 moles of carbon dioxide. So the available number of moles of propane must be multiplied by three to work out the number of carbon dioxide produced.
n(carbon dioxide)= 2.1995mol*3 = 6.5985mol
mass(carbon dioxide) = moles * molar mass
= 6.5985 mol * 44.01 g/mol
= 290 grams