Answer:
c not hundred percent sure
Step-by-step explanation:
300+10+2 +.10=.5 hope this helps you
<span>There
are a number of ways to express concentration of a solution. This includes
molarity. Molarity is expressed as the number of moles of solute per volume of
the solution. We calculate as follows:
Molarity = 78.6 g KF ( 1 mol / 58.1 g ) / .225 L = 6.013 mol / L KF solution</span>
Answer:90
Step-by-step explanation:
3.25 is your answer! When rounding to the nearest hundredth, the third number away from the decimal must be 5-9 to round up, and 4-0 to stay the same
