Meaghan
Questions
Newest questions posted by Meaghan

calculate the % dissociation of a 0.750M acetic acid solution and 0.50 M sodium acetate solution. I got the % for acetic acid to be 0.48% but cant finish the question.

In the US, there is a .9 probability that a dollar bill is tainted with traces with drugs. If we randomly select 6 bills, what is the probability that 0 will be tainted? I got .0657 using my calculator

A student is skateboarding down a ramp that is 7.06 m long and inclined at 29.0Â° with respect to the horizontal. The initial speed of the skateboarder at the top of the ramp is 4.03 m/s. Neglect friction and find the speed at the bottom of the ramp.

If you take a 15.0mL portion of the stock solution and dilute it to a total volume of 0.700L , what will be the concentration of the final solution?

Each of the following sentences has one grammatical error. The errors are in one of the following four categories: subjectâ€“verb agreement, runon sentence, verb form and tense, or sentence fragment. Read each of the sentences and write the type of error
Responses
Newest responses posted by Meaghan

It is n inproper fraction, so you divid 9 from 46, right?

i meant silver*

I don't get number 3 and I am sorry, but I made a typo. The freight train travels at 64 km/h. If the passenger train takes 2 hours LESS time than it takes the Freight train to make the trip from Central Park to Clear Creek. how is the equation: D/63 = D/96

thanks so much that really helped me out!