Chemistry, 24.02.2021 21:10, Xlhoncho45
. ¿Qué cantidad de HNO3 concentrado y de solvente se utilizará en la preparación de 500 mL al 5% (v/v)?
Answers: 3
Chemistry, 22.06.2019 06:00, giusto1894
24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm
Answers: 2
Chemistry, 22.06.2019 18:50, emily9656
Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space
Answers: 3
. ¿Qué cantidad de HNO3 concentrado y de solvente se utilizará en la preparación de 500 mL al 5% (v/...
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