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What is the Lewis dot structure of CH2F2?
Carbon is the middle atom, there are no double bonds you just add the 4 other atoms around it in a tetrahedral structure (if you haven't done this yet don't worry about it) .. :H: .. l .. :F-C-F: '' l '' :H: '' hope that works out :S
What is structure of borane?
structure of boran
What is the comparison between the structure of the human body and the structure of a car?
Make a comparison between the structure of the human body and the structure of a car.
Does the principle of complementarity of structures and function means that the structure of a part reflects its fuction?
Function reflects structure and structure determines function
What do resonance structure represent?
The actual structure
What is the molecular geometry of CH2F2?
Tetrahedral
Is CH2F2 a nonpolar molecule?
It is Polar
Is the covalent compound CH2F2 non polar?
yes
Which compound has the higher boiling point cf4 chf3?
These boiling points are:* CF4: -127,8 0C* CHF3: -82,1 0C
How many F atoms in 19g of CH2F2?
One mole of CH2F2 has a mass of (12.011)+2(1.0079)+2(18.9984) g = 52.0236 g 19 g of CH2F2 is equivalent to 19/52.0236 moles = 0.3652 moles For every mole of CH2F2 there are 2 F atoms, and 1 mole of a substance has 6.022 x 10^23 entities. So 19 g of CH2F2 has 2(0.3652)(6.022 x 10^23) F atoms = 4.40 x 10^23 F atoms.
What is the Lewis dot structure of CH2F2?
Carbon is the middle atom, there are no double bonds you just add the 4 other atoms around it in a tetrahedral structure (if you haven't done this yet don't worry about it) .. :H: .. l .. :F-C-F: '' l '' :H: '' hope that works out :S
When was casualty by seamus heaney written?
"Casualty" by Seamus Heaney was written in 1972. It is a poem that reflects on the violence and political unrest in Northern Ireland at the time.
What is the formula of flouro methane?
CH3F - monofluoro methane or fluoro methane CH2F2 - difluoro methane CHF3 - trifluoroo methane CF4 - tetrafluoro methane
What is meant by a structure within a structure?
A structure that is a member of another structure is a structure within a structure.
Differentiate the four types of protein structure?
There are four types of protein structure. These include primary structure, secondary structure, tertiary structure, and quaternary structure. Primary structure is the amino acid sequence. Secondary structure is the shape of the molecule. Tertiary structure is the interaction between groups. Quaternary structure is the interactions between protein subunits.
What is the difference between a matrix structure and a organisational structure?
the difference between an organisational structure and a matrix structure is that a matrix structure is a combined structure whereas an organisational structure is in a vertical order and has different levels.
What intermolecular forces are present in CH2F2?
dipole dipole interactions, hydrogen bonding
