Answer:
120.7 g.
Explanation:
Molarity is defined as the no. of moles of a solute per 1.0 L of the solution.
M = (no. of moles of solute)/(V of the solution (L)).
<em>∴ M = (mass/molar mass)of NaCl/(V of the solution (L)).</em>
<em></em>
<em>∴ mass of CaCl₂ = (M)(V of the solution (L))(molar mass) </em>= (1.5 M)(0.725 L)(110.98 g/mol) = <em>120.7 g.</em>
A Polar Covalent Bond!! Hope this helps!!
Glycine betaine along with proline accumulates with plants when they are under severe conditions like ultra violet radiation, salanity, extreme temperature and drought. glycine betaine along with proline are biological osmolytes, this are their response during extreme conditions
The answer is Boron
hope this helps
