Calcium chlorate has the formula Ca(ClO3)2. Which best describes the structure of calcium chlorate? (3 points)One molecule of calcium chlorate contains nine atoms.Calcium chlorate is an element that contains three atoms.It takes nine different elements to make one molecule of calcium chlorate.Calcium chlorate contains two Ca groups.
Question
Calcium chlorate has the formula Ca(ClO3)2. Which best describes the structure of calcium chlorate? (3 points)One molecule of calcium chlorate contains nine atoms.Calcium chlorate is an element that contains three atoms.It takes nine different elements to make one molecule of calcium chlorate.Calcium chlorate contains two Ca groups.
Solution
The best description for the structure of calcium chlorate, which has the formula Ca(ClO3)2, is that one molecule of calcium chlorate contains nine atoms. Here's the breakdown:
- One atom from Calcium (Ca)
- Two atoms from Chlorine (Cl), because there are two ClO3 groups
- Six atoms from Oxygen (O), because there are two ClO3 groups, each containing three Oxygen atoms
So, in total, there are 1 (Ca) + 2 (Cl) + 6 (O) = 9 atoms in one molecule of calcium chlorate.
Similar Questions
Which is the correct formula for calcium chlorate?Group of answer choicesCa(ClO3)2Ca(ClO)2Ca(ClO4)2Ca(ClO2)2
A crystal is made up of a lattice in which there is one calcium (Ca) atom for every two chlorine (Cl) atoms. What is its chemical formula?Ca2ClCaClCaClCaClCl
Calcium carbonate is a compound that is used to make chalk for drawing on rocks or pavement. One molecule has one atom of calcium (Ca), one atom of carbon (C), and three atoms of oxygen (O). Which is the correct way to write the chemical formula for calcium carbonate? A. 3CaCO B. Ca3CO C. CaCO3 D. Ca3C3O3
In your own words, explain why there are two chloride ions for every calcium ion in calcium chloride (CaCl2).
What is the formula for calcium carbonate? Group of answer choicesCaCO3CaSO4CaCO3·6(H2O)CaMg(CO3)2
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