Questions by Ricardoorellana

Questions by Ricardoorellana

Part II Dilution Problems: 18. 3.57 L of a 1.3 M solution of NaBr is diluted to a final concentration of 1.23 M. What is the final volume of the solution?

asked Dec 1, 2023

1 answer

14 votes

270k views

A 25 kg mass is thrown from the ground to a height of 50 m. (a) find the kineticenergy of the mass at this height.; (b) find the potential energy of the mass at thisheight. ; (C) find the velocity of the

asked Jul 14, 2023

1 answer

23 votes

185k views

List the factual evidence which realest the contain

asked Jun 5, 2023

1 answer

29 votes

418k views

I need help with my Spanish homework

asked Jul 8, 2022

1 answer

39 votes

82.4k views

Some 10-13 year olds were asked where to buy snacks. If 12% or 24 children, said a convenience store, how many children were asked to buy snacks?

asked Jan 17, 2022

2 answers

1 vote

58.8k views

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