Chemistry

Chemical elements are solids, liquids or gases. Compounds are also solids, liquids or gases.

The Molar Mass is 71.0 g

71.5 %

The formula of the compound and the atomic mass of its elements.

no its ions

28 g N/80 g NH4NO3 *100

C16h24o4

10.3224 g/mol

Its about 11.2 L :)

22 mol

a single replacement

Ar

(argon)

Percent composition.

.430 mol

A skeleton equation has all the correct reactants and products but it does not have the coefficients that indicate the stoichiometric proportions.

342.3

There is no iron ion in SCl3. The charge on the scandium ion is 3+.

Approximally 0.275 moles.

The molar mass of Ca C O3 is ~ 40+12+3*16 = 100g/mol

27.50g = x mol *100g/mol

27.50g/(100g/mol) = x mol

0.275 g/(g/mol) = x mol

0.275 mol = x mol

The net ionic equation that describes the reaction when these solutions are mixed is the net summation. This is the net ionic equation for the chemical reaction.

20.5%

0°C and 101 kPa

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