Name and write the formula for the conjugate acid of the carbonate ion. Write the formula for the ionic compound formed from the carbonate anion (CO32-) and the cation Ca2+. Write the formula for the ionic compound formed from the carbonate anion (CO32-) and the cation Cs+. What is t...
Molar mass of ammonia = Atomic mass of nitrogen \( + 3 \times \left( {{\rm{Atomic}}\,{\rm{mass}}\,{\rm{of}}\,{\rm{hydrogen}}} \right) = 14.0067\,\,{\rm{u + 3}} \times \left( {{\rm{1}}.{\rm{0078}}\,{\rm{u}}} \right){\rm{ = 17}}.{\rm{03}}\,{\rm{...
A compound with the empirical formula CH2 has a molar mass of 140 g/mol. What is the molecular formula for this compound? The empirical formula for a compound is NH2Cl and its molar mass is 51.5 g/mol. What is the molecular formula of this...
An alkane has 25 carbons. What is the molar mass of the substance? What is the name for a hydrocarbon that contains a double bond? For the alkyne, C_{10}H_x, what is the correct number of hydrogens (x) in the chemical formula?
All blood spot samples were sent by first class post to the hospital laboratorities for phenylalanine analysis. The cards had a standard thickness, and the blood phenylalanine concentrations were calculated on a 3.2 mm punch by MS/MS tandem mass spectrometry. Dietary assessment Dietary intake was ...
It has a molar mass of 3) 309 g/mole 17C (12.0) + 18H (1.0) + 3F (19.0) + 1N (14.0) + 1 O (16.0) Molar Mass Factors for CH 4 Molar mass of CH 4 = 16.0 g 16.0 g CH 4 and 1 mole CH 4 1 mole CH 4 16.0 g CH 4 Methane CH 4 known as natural gas is used in ...
Ammonium bicarbonate Formula Ammonium bicarbonate (commonly known as ammonium hydrogen carbonate) is a mildly basic inorganic compound.Formula and structure: The chemical formula of ammonium bicarbonate is NH4HCO3. Its molecular formula is CH5NO3 and its molar mass is 79.056 g/mol. Its chemical ...
Urea Formula Urea, also known as carbamide, is a chemical compound found in the metabolism of nitrogen in animals. It is largely used as fertilizer and raw material to produce other chemical substances. Formula and structure: Urea chemical formula is CO(NH2)2. Its molar mass is 60.06 g ...
ion. chemical data chemical formula nh 4 no 3 molar mass/ molecular weight 80.043 grams per mole density 1.725 grams per cubic centimetre melting point 442.8k (169.6 o c) boiling point decomposes at 483k (210 o c) preparation of ammonium nitrate ammonium nitrate readily dissolves in water by...
The water solution is generally represented by the formula NH4OH, though no appreciable amount of the molecular species NH4OH is present: the solution consists primarily of large quantities of water (H2O) and ammonia (NH3) and smaller quantities of ammoniumion, NH+4, and hydroxide ion, OH−....