luigi

2Al(s) + 3Pb2 ==> Al2Pb3 So the question says using that equation, what is the standard free energy. Faraday’s J constant is 96485 V · mol . Answer in units of kJ/mol. I'm... very lost

a car starts from rest and travels with a constant acceleration at a distance of 500 meters. find its velocity at after 30 secs.express your answer in miles/hr in scientific notation

a car starts from rest and travels with a constant acceleration at a distance of 500 meters. find its velocity at after 30 secs.express your answer in miles/hr in scientific notation

why do you have to estimating before dividing?

thank you selvenlean I got 100

I was able to figure it out! Thank you :)

dang man..