Chemistry
A solution of H2SO4(aq) with a molal concentration of 1.66 m has a density of 1.104 g/mL. What is the molar concentration of this solution?
Chemistry
A solution is made by dissolving 0.624 mol of nonelectrolyte solute in 795 g of benzene. Calculate the freezing point and boiling point of the solution. Tf=_ˆC Tb=_ˆC
math
Explain why 61 degrees
math
If the temperature at 10 o'clock is 46 degrees ,at noon it is 54 degrees, 2 o'clock it is 62 degrees, at 6 o'clock it is 60 degrees what would the temperature at 4 o'clock be
Math
How would I solve equations with variables on both sides? Please help!
Physics
A sports car moving at constant speed travels 150 meters in 5.4 seconds , then brakes and comes to a stop in 3.9 seconds What is the magnitude of its acceleration in ? What is the magnitude of its acceleration in g's (g= 9.80 m/s^2 )?
Chemistry
You are planning an experiment that requires 0.0610 mol of nitrogen monoxide gas (NO). What volume would you need at STP? Answer in units of L
Math
the common denominator for all of the fractions would be six. as long as you multiply or divide the top and the bottom with the same number you do not break any math rules. 2/3=(2*2)/(3*2)=4/6 1/2=(1*3)/(2*3)=3/6 4/12=(4/2)/(12/2)=2/6 and 5/6=5/6 order the common fractions wit...
math
y'=2x-1 y'=0 when x is .5 at (.5,-.25) you have a local and global minimum. the global maximum would be infinity because the function is continuous on all real x and the parabola opens up.
math
A 100/(1+9*1)=10 b lim as t->infinity is 100 c the growth rate at time 0 is 9
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