2024年5月23日 · How many grams of CoCl2 6H2O are needed to prepare 50.0ml of a 0.30M CoCl2 solution? To determine the mass of CoCl2 6H2O to prepare a 0.30M solution in 50.0ml, we first calculate the molar mass of ...

2025年1月6日 · How many grams of CoCl2 6H2O are needed to prepare 50.0ml of a 0.30M CoCl2 solution? To determine the mass of CoCl2 6H2O to prepare a 0.30M solution in 50.0ml, we first calculate the molar mass of ...

2024年7月2日 · The reaction 6CO2 + 6H2O ---> C6H12O6 + 6O2 is the chemical equation for photosynthesis. In this reaction, carbon dioxide and water are transformed into glucose and oxygen gas with the input of ...

What is the oxidation number of 6H20? The oxidation number of hydrogen in H2O is +1, so for 6 molecules of H2O, the total oxidation number for 6H2O would be +12.

2024年5月31日 · The oxidation number of hydrogen in H2O is +1, so for 6 molecules of H2O, the total oxidation number for 6H2O would be +12.

2024年6月14日 · What kind of reaction is 2C2H6 plus 7O2 g --4CO2 plus 6H20? Hydrocarbons produce water and carbon dioxide when burned in more oxygen. In the above reaction, water and carbon dioxide is made as ...

2024年5月30日 · To make a saturated MgCl2.6H2O solution, add an excess of magnesium chloride hexahydrate (MgCl2.6H2O) to water at room temperature and stir until no more MgCl2.6H2O dissolves.

2023年8月10日 · What is the percentage of water in the hydrate CoCl2 and 6H2O Show your work? To find the percentage of water in CoCl2·6H2O, calculate the molar mass of water (18.015 g/mol) and the molar mass of ...

2024年6月11日 · Co2 + c6+h12 +o6 ---> 6co2 +6h20 + energy. What are the reactants in a respiration reaction? Oxygen (O2) and Glucose (C6 H12 O6) What is the chemical formula for high fructose corn surup?

2024年5月30日 · There are 6 atoms of H20 in CoCI2 x 6H20. I'm not sure, but there are also 1 Co atom and 2 CI atoms since it's Co and CI 2 <----- Subtext represents how many of the atoms there are for that ...