What type of reaction is 2NaHCO_3 = Na_2CO_3 + CO_2 + H_2O ? What are the important facts and definitions of alkyl ammonium salts? Why are ionic compounds brittle and metals malleable? What does 'elements made up of atoms with the same number of protons' mean?
What does the word 'empirical' in empirical formula mean? A compound found in soot in 92.26% by mass carbon and 7.74% by mass oxygen. What is its empirical formula? What is the empirical formula for sucrose? What is the empirical formula for cyclohexane?
How many constitutional isomers does C3H8O have? What does chiral mean in organic chemistry? What is practical organic chemistry? What is a steric factor in organic chemistry? What is steric strain in organic chemistry? How are structural formulas used in organic chemistry?
How many resonance structures does N3^(-) have? A. 2 B. 3 C. 4 D. No resonance What is the most stable resonance structure of SeCN-? Which of the following molecules show resonance? a. PCl3 b. SO2 c. BCl3 d. NH3 e. O3 f. CS2 g. IF5 h. SO3 ...
For junior data analysts, masteringExcelis a must. You must be proficient in PivotTables and formulas. And usingVBAwill be a plus. In addition, you must learn a statistical analysis tool. SPSS is better for beginners. For senior data analysts, the use of analytics tool...
Complete Step By Step Answer:The compound hydrogen sulphide has the chemical formula $ {H_2}S $ . Hydrogen sulphide is a covalent molecule made up of two hydrogen atoms bound to a sulphur atom in the middle. Hydrogen sulphide, like water ( $ {H_2}O $ ), is a hydrogen chalcogen...
Music and the brain: What does the research say? Sadly, it now seems pretty clear that the widely proclaimed “Mozart effect” was a myth almost entirely concocted by the media; listening to one particular composer or genre is highly unlikely to transform your intellectual powers. So if you’...
A "condensed formula" is a way of depicting molecules completely in text form. Here we go through a large number of condensed formulae and try to help you decipher what the brackets mean.
What does cyclo mean in cyclopentane?The name cyclopentane indicates a cyclic (cyclo) alkane with five (pent-) carbon atoms. It can be represented as a pentagon. The name methylcyclobutane indicates a cyclic alkane with four (but-) carbon atoms in the cyclic part....
The function of your body that processes the food you eat, distributes it around your body as needed, and does its best to dump the leftover toxins.That makes it a major area of your daily life that dramatically affects your prevention – and ultimately your survival – of cancer. The ...