Whats the formula for calculating purity of a compound in chemistry

Expert Solution

queen_honey_blossom answered 2 years ago

How is the formula for an ionic compound similar to the empirical formula for a molecular...

How is the formula for an ionic compound similar to the empirical formula for a molecular compound?

A metal, M, forms a nitride compound with the formula M3N2. This compound is 84.78 %...

A metal, M, forms a nitride compound with the formula M3N2. This compound is 84.78 % M by mass and 15.22 % N by mass. Calculate the molar mass of the metal, M.

Determine the empirical formula for each compound from the molecular formula. molecular formula=C3H6 empirical formula= molecular...

Determine the empirical formula for each compound from the molecular formula. molecular formula=C3H6 empirical formula= molecular formula=C6H12O6 empirical formula=

An unknown compound has a formula of CxHyOz. You burn .1523g of the compound and isolate...

An unknown compound has a formula of CxHyOz. You burn .1523g of the compound and isolate .3718g of CO2 and .1522 g of H2O. What is the empirical formula of the compound? if the molar mass is 72.1 g/mol, what is the molecular formula?

what is the empirical formula and the empirical formula mass (g/mol) of a compound composed of...

what is the empirical formula and the empirical formula mass (g/mol) of a compound composed of 31.0% oxygen, 8.06% hydrogen, and 60.1% carbon by mass.

The formula for calculating the amount of money in a savings account that begins with an...

The formula for calculating the amount of money in a savings account that begins with an initial principal value (P) and earns annual interest (i) for (n) years is: P(1 + i)n Note that i is a decimal, not a percent interest rate: .1 NOT 10% Write a python program that does the following: Prompt the user on three lines for principal, percent interest rate and number of years to invest (using descriptive prompts) Use a while loop to...

What is the tax formula for calculating your tax liability every income year? Write the formula...

What is the tax formula for calculating your tax liability every income year? Write the formula out in full. Explain each element of the tax formula with reference to the relevant provisions of the ITAA97.

Compound A and compound B both have molecular formula C6H12. Both compound produce epoxides when treated...

Compound A and compound B both have molecular formula C6H12. Both compound produce epoxides when treated with MCPBA. The epoxide resulting from compound A was treated with aqueous acid (H3O+) and the resulting diol has no chirality centers. Propose two possible structures for compound A. The epoxide resulting from compound B was treated with (H3O+) and the resulting diol was a meso compound. Draw the structure of compound B.

Compound A with the molecular formula (C3H8O) on oxidation gives compound B, which does not undergo...

Compound A with the molecular formula (C3H8O) on oxidation gives compound B, which does not undergo Tollen’s test. Give the condensed structural formula for compound A. Give the IUPAC name for compound A. Spell out the full name of the compound. Give the condensed structural formula for compound B.

An unknown compound has the formula CxHyOz.You burn 0.2115 g of the compound and isolate 0.5164...

An unknown compound has the formula CxHyOz.You burn 0.2115 g of the compound and isolate 0.5164 g of CO2 and 0.2114 g of H2O. What is the empirical formula of the compound? If the molar mass is 72.1 g/mol, what is the molecular formula?

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