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To name a type I binary ionic compound when given a formula, you use the names of the metal cation followed by the non-metal anion. The metal cation keeps its element name, while the non-metal anion drops its ending and changes to “-ide.” For example, NaCl is named sodium chloride.
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What compound has the formula of HgF?
The compound with the formula HgF is mercury(I) fluoride.
Is it necessary to know the formula of a compound in order to calculate its percent composition?
No, knowing the formula of a compound is necessary in order to calculate its percent composition. The percent composition is calculated by dividing the mass of each element in the compound by the total molar mass of the compound, which requires knowing the formula to determine the number of atoms of each element present.
What is the name of this ionic compound MgO2?
The name of the ionic compound MgO2 is magnesium peroxide.
What is the molecular formula of the compound CH2 with a molar mass 42.0 gmol?
The molecular formula of the compound is C2H4, which has a molar mass of 28 g/mol. Since the given compound has a molar mass of 42.0 g/mol, it must include an additional CH2 group, resulting in the molecular formula C2H6.
What is the name of the covalent compound H2O?
Water's chemical formula is given in the question.
How do you know when to solve for a empirical formula?
You should solve for an empirical formula when you are given the percent composition of elements in a compound or when you have the molar mass of the compound but not the molecular formula. The empirical formula provides the simplest whole-number ratio of atoms in a compound.
Which could represent the empirical and the formula of a given compound?
The empirical formula is representative for the chemical composition of a compound; the structural formula is representative for the spatial structure of the compound.
What compound has the formula of HgF?
The compound with the formula HgF is mercury(I) fluoride.
What are the two steps are needed to find the formula of a binary compound?
1. Write a chemical symbol for each element mentioned in the order given in the name. 2. Add subscripts according to prefixes in the name.
What is the formula that will define the total number of binary number combination that can be made when given the number of binary bits available?
Two to the power of the amount of available digits.
What is the process of creating the chemical formula of a binary and oxyacids from a given name?
symbols of the elements symbols of the elements
Is the second element in the formula of a binary compound named using the suffix ite?
No, binary compounds ending in "ite" typically indicate the presence of a polyatomic ion, not the second element in the compound's formula. The suffix "ite" usually signifies a compound containing a negatively charged polyatomic ion that has one fewer oxygen atom compared to the corresponding "ate" ion.
What is the chemical formula for chocolate pudding?
Chocolate pudding is a complex mixture, not a compound with a given chemical formula.
What is the compound H22 O11?
The given compound does not exist if there are twelve carbon atoms before hydrogen atoms then it will be the formula for sugar.
Is it necessary to know the formula of a compound in order to calculate its percent composition?
No, knowing the formula of a compound is necessary in order to calculate its percent composition. The percent composition is calculated by dividing the mass of each element in the compound by the total molar mass of the compound, which requires knowing the formula to determine the number of atoms of each element present.
What is the name of this ionic compound MgO2?
The name of the ionic compound MgO2 is magnesium peroxide.
What are molecule compounds?
Naming Binary Molecular CompoundsBinary molecular compounds are composed of only two elements. Examples are H2O, NO, SF6 etc. . Naming these binary compounds is a little bit more involved than naming salts. Why is this so? Molecular compounds are more difficult to name because the atoms combine through covalent and not ionic bonds. Therefore we cannot use the electrical neutrality rule for these compounds. Most molecular compounds are made from nonmetals. Sometimes these compounds have generic or common names (e.g., H2O is "water") and they also have systematic names (e.g., H2O, dihydrogen monoxide). The common name must be memorized. The systematic name is more complicated but it has the advantage that the formula of the compound can be deduced from the name. Simple binary compounds consist of only a few atoms. Systematic naming of these compounds follow the rules: * The elements , except for H, are are written in order of increasing group number (e.g., NO not ON) * The number of atoms of a given type is designated by a prefix such as di- , tri-, tetra- etc. (The exception to this rule is for the first atom: if the first atom is "mono" then no prefix for it is given.) (e.g., NO is nitrogen monoxide not mononitrogen monoxide)
