What is the mass (g) of 6.50 moles of water (H2O)? While using moleconversion

Mass =  117 g

Explanation:

Given data:

Moles of water = 6.50 mol

Mass in gram = ?

Solution:

Formula:

Number of moles = mass/molar mass

Molar mass of water = 18 g/mol

Now we will put the values in formula.

6.50 mol = mass/ 18 g/mol

Mass = 6.50 mol×18 g/mol

Mass =  117 g

is there multiple choice answers?

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.