There are _____ moles of sodium chloride in 95 g of sodium chloride. The molecular weight of sodium chloride is 58.44 g/mole. Final answer must be rounded off up to the second decimal place.

How many moles of sodium chloride are there in 125 grams of sodium chloride? The molecular mass of sodium chloride is 58.44 g/mole.

Which is the mass of 3.8 moles of sodium chloride?

What is the mass of sodium chloride produced when  g of sodium is reacted with g of chlorine?Na + Cl  NaClQuestion 15Select one:a.10.510.5 g NaClb.7.47.4 g NaClc.2121 g NaCld.3.73.7 g NaCl

<ol> <li>Mole Calculation Review:</li> </ol> <p>a. To calculate the number of moles from grams, we use the formula:</p> <p>moles = mass (g) / molar mass (g/mol)</p> <p>The molar mass of NaCl (Sodium Chloride) is approximately 58.44 g/mol and the molar mass of Na2CO3 (Sodium Carbonate) is approximately 105.99 g/mol.</p> <p>i. For 55 g of NaCl:</p> <pre><code> moles = 55 g / 58.44 g/mol = 0.94 moles </code></pre> <p>ii. For 0.025 g of Na2CO3:</p> <pre><code> moles = 0.025 g / 105.99 g/mol = 0.00024 moles </code></pre> <p>b. To calculate the mass in grams from moles, we use the formula:</p> <p>mass (g) = moles * molar mass (g/mol)</p> <p>i. For 0.5 moles of NaCl:</p> <pre><code> mass = 0.5 moles * 58.44 g/mol = 29.22 g </code></pre> <p>ii. For 2.11 moles of Na2CO3:</p> <pre><code> mass = 2.11 moles * 105.99 g/mol = 223.64 g </code></pre> <ol start="2"> <li>Molarity (mol/L) is a measure of concentration. It represents the number of moles of a substance per liter of solution.</li> </ol> <p>a. mol/L means moles per liter. It is a unit of concentration that tells us how many moles of a substance are present in one liter of solution.</p> <p>b. mol/L and grams/liter are both measures of concentration. The main difference between them is what they are measuring. mol/L measures the number of moles of a substance per liter of solution, while grams/liter measures the mass of the substance per liter of solution. The similarity is that both are used to express the concentration of a solution. However, mol/L takes into account the molecular weight of the substance, while grams/liter does not.</p> ####

You dissolve 4.83 g of sodium chloride in 500 mL of water, what is the molarity of sodium cations in the solution as moles per litre? Give your answer to two decimal places.