r stands for "the rest of a molecule". Since there are about 20 different amino acids, it could be any one of the 20.
Cl2 is considered inorganic because it does not contain carbon-hydrogen bonds, which are characteristic of organic compounds. Inorganic compounds typically involve elements other than carbon in their molecular structure.
When studying Chemistry or almost any science, it is important to know how to read Chemical formulas. The formula Cl2 stands for Chloride.
In chemistry, Cl2 represents a molecule of chlorine gas, which consists of two chlorine atoms bonded together. Chlorine gas is a greenish-yellow gas at room temperature and is commonly used in disinfectants, bleaches, and PVC production.
Yes, the reaction 2Na + Cl2 → 2NaCl is an example of a combination reaction. In a combination reaction, two or more substances react to form a single product. In this case, sodium (Na) and chlorine (Cl2) combine to form sodium chloride (NaCl).
The chloroform layer will turn purple or violet in color due to the formation of the organic bromine compound when NaBr reacts with Cl2 in water and then extracted into chloroform during the test.
Cl2 is chlorine. Chlorine exists as a diatomic molecule.
Simply, the reactants are the original substances that are present at the beginning of a reaction. For example, in this reaction: 2Na + Cl2--> 2NaCl, the reactants are the Na and Cl.
Cl2 is considered inorganic because it does not contain carbon-hydrogen bonds, which are characteristic of organic compounds. Inorganic compounds typically involve elements other than carbon in their molecular structure.
An example is:C2H4 + Cl2 = C2H4Cl2
You can use the ideal gas law to solve this problem. First, convert 0.30 g of Cl2 to moles. Then use the molar volume of gas at STP (22.4 L/mol) to determine the volume of Cl2 gas needed. Convert this volume to milliliters (1 L = 1000 mL) to find the answer.
MgBr2 + Cl2 yields MgCl2 + Br2 is an example of an anionic single replacement chemical reaction.
When studying Chemistry or almost any science, it is important to know how to read Chemical formulas. The formula Cl2 stands for Chloride.
In chemistry, Cl2 represents a molecule of chlorine gas, which consists of two chlorine atoms bonded together. Chlorine gas is a greenish-yellow gas at room temperature and is commonly used in disinfectants, bleaches, and PVC production.
Cl2 (properly written the 2 would be a subscript - but that's tough to do here) represents a diatomic molecule of chlorine. At standard conditions, this is the form pure chlorine takes.
Yes, the reaction 2Na + Cl2 → 2NaCl is an example of a combination reaction. In a combination reaction, two or more substances react to form a single product. In this case, sodium (Na) and chlorine (Cl2) combine to form sodium chloride (NaCl).
The chemical reaction 2Na + Cl2 → 2NaCl is an example of a synthesis reaction, where two or more substances combine to form a more complex product. In this reaction, sodium (Na) reacts with chlorine gas (Cl2) to produce sodium chloride (NaCl).
An example is:KBr + Cl2 = KCl + Br2