The molar ratio between O2and H2O is 1:2. For every 1 mole of O2used, 2 moles of H2O are formed. The molar ratio between H2and H2O is 1:1. For every 2 moles of H2used, 2 moles of H2O are formed. If 4 moles of hydrogen were used, then 4 moles ofwaterwould be produced. Unb...
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This ratio is deduced from the coefficients written before the substances' chemical formulas. Using the molar ratio, one can convert the amount of one substance into another's allowing the computation of the amount of product formed ...
The number of moles of a solute or a compound is equal to the ratio of mass and molar mass.Answer and Explanation: Given Data: The volume of the solution is: V=1.38L The moles of calcium carbonate are: n=1.8mol Write...Become a member and unlock all S...
ferruginous calcicarbonatite: 0.5 < CCMF < 0.75; MgO/FeO∗ < 1.0, ferrocarbonatite: CCMF < 0.5; MgO/FeO∗ < 1.0 where CCMF is the molar ratio CaO/(CaO + MgO + FeO∗ + MnO) and FeO∗ refers to molar FeO if FeO and Fe2O3 are both determined and total Fe as FeO if not...
To find the specific heat ratio (γ) of diatomic gases, we can follow these steps:1. Understand the Definition of Specific Heat Ratio (γ): The specific heat ratio (γ) is defined as the ratio of the specific heat of a gas a
--If one compares the toxicity of polychlorinated biphenyls in weight/volume units, then the highly chlorinated (high molecular weight) congeners will always appear to be less toxic, while expression of the EC50 in molarity compares the same numbers of molecules, and thus is scientifically more ap...
Chemistry vocabulary and Chemistry glossary are different from the normal vocabulary. It is a branch of natural science that examines the building blocks of matter, including the atoms, molecules, and ions that make up compounds and their composition, structure, behaviour, and changes that occur ...
As such,the logarithm function is the inverse function to exponentiation. By convention, “log” is taken to mean “log to base 10.” And remember, the “p” denotes anegativelogarithm. So, at the risk of jumping ahead, a solution with a molar concentration of 10-7protons has a pH of...
The empirical formula is the smallest ratio of atoms in a molecule. The molecular formula is the actual number of atoms in a molecule. Answer and Explanation: The empirical formula for C2H6is CH3. To determine the empirical formula, you divide the molecular formula by a number that gives the...