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A 2.9990 g sample of a new compound has been analyzed and found to contain the following masses of elements carbon 1.1610 g hydrogen 0.29240 g oxygen 1.5455 g Calculate the empirical formula?
Wiki User
∙ 13y ago
orite yeahh...
Shakespeare yeahh, orite here...
Like as the waves make towards the pebbled shore,
So do our minutes hasten to their end,
Each changing place with that which goes before
In sequent toil all forwards do contend.
Nativity, once in the main of light,
Crawls to maturity, wherewith, being crowned,
Crooked eclipses 'gainst his glory fight
And Time that gave, doth now his gift confound.
Time doth transfix the flourish set on youth,
And delves the parallels in beauty's brow,
Feeds on the rarities of natures truth,
And nothing stands but for his scythe to mow;
And yet, to times, in hope, my verse shall stand,
Praising thy worth, despite his cruel hand.
Wiki User
∙ 13y ago
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What is the empirical formula for the compound X39Y13?
X3Y is the empirical formula
What is the empirical formula of the ionic compound that forms sodium and fluorine?
NaF is the empirical formula
What is the empirical formula of a compound with the molecular formula C6H12O6?
CH2O because you have to divide by the number they all have in common which is 6
The lowest whole number ratio of the elements in a compound is called the?
An empirical formula refers to the chemical formula that indicates the simplest ratio of atoms in a compound. Two different compounds may have the same empirical formula.
What is the empirical formula of the compound that is 75 carbon and 25 hydrogen?
The empirical formula of a compound is the simplest whole number ratio of the elements in the compound. In C75H25, the ratio of carbon to hydrogen is 75:25, which is equal to 3:1. Thus, the empirical formula is C3H.
A compound was analyzed and found to contain 13.5 g Ca 10.8g O and 0.675 g H what is the empirical formula of the compound?
Ca(OH)2
The combustion data for an unknown compound containing carbon hydrogen and oxygen was analyzed and the empirical formula for the unknown was found to be C3H4O The molar mass of the unknown was fou?
C6h12o3
The combustion data for an unknown compound containing carbon hydrogen and oxygen was analyzed and the empirical formula for the unknown was found to be C3H5O The molar mass of the unknown was found?
C6h12o3
Calculate the empirical formula of a compound formed from 3 percent C 0.3 percent H and 96.7 percent you Which formula below correctly represents the empirical formula?
Chi a+
Empirical formulas describe the types of atoms in a compound and their?
An empirical formula give information about the chemical composition of a compound. Example: tetracycline with the empirical formula C22H24N2O8 has the following composition: - carbon 59,44 % - oxygen 28,81 % - nitrogen 6,30 % - hydrogen 5,45 % If you're with plato the answer is ratios
Calculate the empirical formula of a compound formed from 3 percent c 3 percent h and 96 7 percent you which formula below correctly represents the empirical formula?
CHI3
What is the empirical formula for the compound X39Y13?
X3Y is the empirical formula
What is the empirical formula of a compound composed of 31.1 g potassium and 6.36 g oxygen?
CH3 is the empirical formula of C2H6; this molecule is an alkane commonly known as ethane.
Can the empirical formula be used to calculate the percent composition of a compound?
The empirical formula is the simplest ratio of the elements within a compound. Therefore, it can be used to calculate the percentage of an element within a compound. For example, the empirical formula for sodium chloride is NaCl. From this, we can see that the ratio of sodium ions to chloride ions is 1Na : 1Cl. Therefore, a sodium chloride molecule is composed of 50% sodium and 50% chloride.
What is the importance of percentage composition?
Percent composition can be used to calculate the percentage of an element/compound in a mixture. From the percent composition, you can also find the empirical formula. And from the empirical formula you can find the actual molecular weight.
An unknown sample with a molecular mass of 180.0g is analyzed to yield 40 percent C 6.7 percent H and 53.3 percent O What is the empirical formula and the molecular formula of this compound?
ch2o and c6h12o6
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.
