How manymoles of each ion are present in 175 ml of 0.147 m fe2(so4)3?

0.0257 moles of  and 0.0257 moles of

Explanation:

Molarity of a solution is defined as the number of moles of solute dissolved per Liter of the solution.

moles of  

The balanced reaction for dissociation will be:

According to stoichiometry:  

1 mole of gives 1 mole of  and 1 mole of

Thus there will be 0.0257 moles of  and 0.0257 moles of

in the given question, the partial pressure is calculated by using the ideal gas equation, that is, pv = nrt

here, p is pressure, v is volume = 25 l, n is number of moles = 0.0104 moles, r is gas constant = -0.0821 l.atm / mol.k

t is temperature = 273 k

p = nrt / v

p = (0.0104 mol × 0.0821 l.atm / mol.k × 273 k) / 25 l

= 0.0093 atm

b) mutualism

hope this : )