**how do i determine the mole ratio of zinc sulfate hydrate**

How do I find molar ratio of methane to nitrogen? Without any information given about the system, you can’t. Maybe you left out the first sentence of the question, which might not have ended with a …... I performed that same operation to find the number of moles of water lost using a molar mass of 18.01528 g/mol for H 2 O. Lastly, to find the number of moles of water per mole of hydrate, I divided the number of moles of anhydrous salt remaining by itself and by the number of moles of water lost. This came out to a 1:1.002 ratio, which is very close to 1:1.

**How do you calculate the molar mass of a hydrate? Answers**

Find how many moles this is by dividing 1.511g by the molar mass (164g). Subtract 1.511g from 3.500 g to find the mass of water. Divide this answer by the molar mass of water to find the number of moles of water. Convert to a whole number ratio eg if you got 0.05 moles of Na3PO4 to 0.20 mole of water, this is a 1:4 ratio and n would equal 4. Do this with your values and you now have the ratio... mole ratios by (2) dividing the percentage by the molar mass of the respective atom or molecule. If necessary, convert these numbers into the smallest whole number ratios by (3) dividing each amount by the smallest amount present and (4) finding a common multiplier that will result in

**Natural Gas Hydrates Robert B. Laughlin**

hydrates the amount of water included in the formula is only important when trying to measure molar amounts of the salt. You need to know the true formula weight (molar … how to fix rust spots on car door Finding Empirical, Molecular, and Hydrate Formulas Formula of a Hydrate What is it? A hydrate is usually an ionic compound that has one or more water molecules bonded to it. Essentially, because ionic compounds aren’t really molecules, it’s just a ratio of water to formula units of the anhydrous compound. In short, you just need to find out how much water you have, relatively speaking. How

**How do you calculate hydrates science.answers.com**

The formula of the hydrate shows the ratio of the moles of anhydrous salt to the moles of water; in the above case, that ratio is 1:5. OBJECTIVE: In this experiment, you will be given a sample of hydrate. how to find a in vertex form from a graph Work out the ratio of masses, and do a little stoichiometry with the molar mass of water (18 grams/mole.) You should end up with a certain number of moles of water per moles of substance. You should end up with a certain number of moles of water per moles of substance.

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### Natural Gas Hydrates Robert B. Laughlin

- Determining a Mole Ratio Hydrate Analysis Lab
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## How To Find Molar Ratio For Hydrates

1 Determine the mole ratio of moles of H2O to moles of CoCl2 and the formula for the hydrated compound in the form of CoCl2* XH2O 2 Determine the actual percent by …

- hydrates the amount of water included in the formula is only important when trying to measure molar amounts of the salt. You need to know the true formula weight (molar …
- How do I find molar ratio of methane to nitrogen? Without any information given about the system, you can’t. Maybe you left out the first sentence of the question, which might not have ended with a …
- The formula of the hydrate shows the ratio of the moles of anhydrous salt to the moles of water; in the above case, that ratio is 1:5. OBJECTIVE: In this experiment, you will be given a sample of hydrate.
- The molar ratios identify how many moles of product are formed from a certain amount of reactant, as well as the number of moles of a reactant needed to completely react with a certain amount of another reactant. For example, look at this equation: