There is only one resonance structure for BCl3. Boron is attached by three single bonds to the three Chloride atoms and there are three lone pair electrons around the chlorine atoms. There are no resonance structures because they are all single bonds.
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4 resonance structures with a change in the places of the P=O double bond.
PO43- is the phosphate ion
ClO3- does not have any resonance structures. Look at the link below for more information.
There are two possible resonance structures. These arise from the central carbon atom having a single covalent bond to one oxygen, and a double covalent bond to the other. The hydrogen-carbon bond is a single, and this doesn't change. The actual structure is a "blend" of the two possibilities, where the C-O bond length is equal; shorter than a single but longer than a double.
The natural frequency of an undamped beam is the same as the resonant freqency. In the case of damping the Resonant_Frequency = Natrual_Frequency * sqrt( 1 - DampingRatio2)
The exhaust pipes in automobileexhaust systems are designed as acoustic resonators that work with the muffler to reduce noise, by making sound waves "cancel each other out"[1]. The "exhaust note" is an important feature for many vehicle owners, so both the original manufacturers and the after-market suppliers use the resonator to enhance the sound. In 'tuned exhaust' systems designed for performance the resonance of the exhaust pipes is also used to 'pull' the combustion products out of the combustion chamber quicker. (From Wikipedia)
The antenna works best at a length that is a fraction of the wavelength it is receiving. Usually 1/4. This is because of resonance between the aerial and the signals carrier wave. The shorter the wave the shorter the aerial.
The lightest "structures" will be the most dense. I would imagine the order is therefore:1. air2. soft tissue3. femur4. gold filling
3 structures
The acetate anion has two resonance structures of the same energy; one in which the π bond is on one oxygen, the other where it's on the other oxygen.
There are two possible resonance structures. These arise from the central carbon atom having a single covalent bond to one oxygen, and a double covalent bond to the other. The hydrogen-carbon bond is a single, and this doesn't change. The actual structure is a "blend" of the two possibilities, where the C-O bond length is equal; shorter than a single but longer than a double.
Na +1 ClO3 -1 NaClO3
CaCl2 ^actually this answer is wrong. chlorate is ClO3 with a charge of 1- . Calcium has a charge of 2+. Use the criss-cross rule and you get Ca(ClO3)2. Therefor the right answer is Ca(ClO3)2
That would depend on whether it is iron II chlorate or iron III chlorate. Iron II chlorate is Fe(ClO3)2. Iron III chlorate is Fe(ClO3)3
1. ClO3 is the chemical formula of chlorine trioxide (more correct is Cl2O6). 2. The anion (ClO3)- is the chlorate.
This compound is not prepared today; the probably formula will be FrClO3. The francium perchlorate is FrClO4.
There are : 1 zinc atom 2 chlorine atoms 6 oxygen atoms in this zinc chlorate molecule.
Chlorine oxide It means there are 3 oxygens and 1 chlorine in that compound.
The ISBN-10 for the novel Orbital Resonance by John Barnes is 0441001144.
There are three equivalent Lewis structures for CO32.