CaCl2. Because it breaks down into 3 particles , 1 Ca and 2 Cl. "i" for CaCl2 is 3
While NaCl breaks down to only 2 particles
Water and C6H12O6 do not break down at all, they remain as single particles.
The dissociation equation for CaCl2 in water is: CaCl2 (s) → Ca2+ (aq) + 2Cl- (aq)
To find the mass of 0.89 mol of CaCl2, you need to multiply the molar mass of CaCl2 by 0.89 mol. The molar mass of CaCl2 is 110.98 g/mol. Therefore, the mass of 0.89 mol of CaCl2 would be 98.882 g.
The cation in CaCl2 is Ca2+ (calcium ion).
For this you need the atomic (molecular) mass of CaCl2. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel. CaCl2=111.1 grams7.5 grams CaCl2 / (111.1 grams) = .0675 moles CaCl2
There are two chlorine atoms in CaCl2.
CaCl2 is ionic, is solid and will have the highest melting point. The rest are covalent compounds.
CaCl2 will have the highest melting point because it forms ionic bonds which result in a strong lattice structure. The other compounds have weaker intermolecular forces (covalent bonds or van der Waals forces) compared to the ionic bonds in CaCl2, leading to lower melting points.
CaCl2 would have the highest number density of ions since it dissociates into 3 ions: one Ca2+ ion and two Cl- ions. This results in a total of 3 ions in solution per formula unit of CaCl2.
No, CaCl2 does not have the highest melting point. CaCl2 has a melting point of 772 degrees Celsius, which is relatively high for a salt compound. However, there are other compounds such as tungsten (melting point of 3,422 degrees Celsius) and carbon (melting point of 3,550 degrees Celsius) that have higher melting points.
The dissociation equation for CaCl2 in water is: CaCl2 (s) → Ca2+ (aq) + 2Cl- (aq)
The name of CaCl2 is Calcium Chloride
2.430 moles CaCl2 x 110.98 g CaCl2/mole CaCl2 = 269.7 grams (4 sig figs)
The real name of the element CaCl2 is calcium chloride.
To make CaCl2 and H2O, simply mix calcium chloride (CaCl2) with water (H2O). The calcium chloride will dissolve in the water, forming a solution of CaCl2 and H2O. The chemical equation for this process is: CaCl2 + H2O → CaCl2 · H2O.
Yes, CaCl2 will dissolve in water.
To find the mass of 0.89 mol of CaCl2, you need to multiply the molar mass of CaCl2 by 0.89 mol. The molar mass of CaCl2 is 110.98 g/mol. Therefore, the mass of 0.89 mol of CaCl2 would be 98.882 g.
The cation in CaCl2 is Ca2+ (calcium ion).