What conversion factor will change moles co2 to grams co2? moles h2o to molecules h2o

See explanation

Explanation:

To do this, let's part with an example. Let's suppose we have 3.6 moles of CO₂ and 2.5 moles of H₂O.

To do the conversion of moles to mass, you can either use a conversion factor or the formula which is:

m = n * MM (1)

Where:

n: moles

MM: molar mass of compound.

From the above formula we can have a conversion factor. First, the reported molar mass of CO₂ is 44 g/mol

So with the above formula, we just need to replace and we get the conversion factor:

m = 3.6 moles * 44 g/moles  ---> cancel moles:

m = 158.4 g

And this is how we convert moles to mass.

For the case of moles to molecules, we use the avogadro number which is 6.02x10²³. And we know with this that in 1 mole of any compound we have 6.02x10²³ atoms or molecule, so:

1 mole > 6.02x10²³ molecules

the conversion factor is the above, then to convert the moles of water:

molecules of water = 2.5 moles * 6.02x10²³ molecules/mole

molecules of water = 1.505x10²⁴ molecules

And this is how we convert moles to molecules

most historians agree that gabriel mouton, the vicar of st. paul’s church in lyons, france, is the “founding father” of the metric system. he proposed a decimal system of measurement in 1670. mouton based it on the length of one minute of arc of a great circle of the earth (now called a nautical mile, 1852 meters). he also proposed the swing-length of a pendulum with a frequency of one beat per second as the unit of length (about 25 cm). a pendulum beating with this length would have been fairly easy to produce, thus facilitating the widespread distribution of uniform standards. over the years, his work was revised, improved, and extended by a number of french scientists.

the political sponsor of weights and measures reform in the french revolutionary national assembly was the bishop of autun, better known as talleyrand. under his auspices, the french academy appointed several committees to carry out the work of developing a usable system of weights and measures for france. one of the committees recommended a decimalized measurement system based upon a length equal to one ten-millionth of the length of a quadrant of the earth’s meridian (i.e., one ten-millionth of the distance between the equator and the north pole).

answer : one can design an experiment using a liquid and an additive that can be added to the liquid and observe the chemical changes in the reaction species.

one would need a beaker which is filled with a known amount of the liquid in which thermometer is placed to measure the temperature changes; after addition of the additive to the liquid solution one can note down the temperature change and find whether the reaction is endothermic or exothermic in nature. by subtracting the initial temperature value with the final temperature one can find the temperature changes.

various combinations of liquid and additive can be used. liquid in this case can be a known quantity of water and additives can be epsom salt or without epsom salt the experiment can be conducted to notice the changes. water and ice, hydrogen peroxide and dry yeast, vinegar and baking soda,etc.