It is a colourless crystalline compound.
NaNO3 is sodium nitrate.
2 NaNO3 -------thermal decomposition, over 500 0C--------2 NaNO2 + O2 Another possible reaction at higher temperatures: NaNO3-------Na2O + NO + O2 + N2
4.2 grams NaNO3/60 grams water * 100 = 7% by mass -------------------
For this you need the atomic (molecular) mass of NaNO3. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel. NaNO3=85.0 grams60.1 grams NaNO3 / (85.0 grams) = .707 moles NaNO3
NaNO3
You add water to NaNO3 or NaNo3 to water until you reach the desired concentration
NaNO3 is sodium nitrate.
NaNO3 is sodium nitrate.
NaNO3(ac) + KCl(ac)-----> NaCl(ac) + KNO3(ac)
HNO3+ NaOH = NaNO3+ H2O is a neutralization reaction
The molar mass of NaNO3 is 85.0 g/mol. Therefore, 1 mole of NaNO3 is equal to 85.0 grams.
Sodium Nitrate NaNO3 (subscript) for sodium ion Na+ and and nitrate ion NO3- combine to form this compound
2 NaNO3 -------thermal decomposition, over 500 0C--------2 NaNO2 + O2 Another possible reaction at higher temperatures: NaNO3-------Na2O + NO + O2 + N2
Na+ + NO3- --> NaNO3 The oxidation sum is zero for NaNO3.
There are three elements. Sodium (Na), oxygen (O), and nitrogen (N). The formula is NaNO3.
The formula unit of sodium nitrate is NaNO3
4.2 grams NaNO3/60 grams water * 100 = 7% by mass -------------------