Please help with the following problem.
All acids have the common component H+, true or false?
Calculate the number of moles of aluminum in 96.7g of Al.
The melting point of bromine is -7°C. What is this in °F?
e) none of them are within 2°F of the right answer
According to the VSEPR theory, the shape of the SO3 molecule is:
c) trigonal planar
d) distorted tetrahedron
e) square planar
Which one of the compounds below is most likely to be ionic?
2. b) moles = mass / molar mass
= 96.7 g / 26.98 g/mol
= 3.58 mol
3. e) none of them are correct
because T(K) = T(C) + 273.15
The solution explains the correct answer to each multiple choice question, either equationally or through short answer.