Will placing ice in water make it melt faster?
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Answers: 1
Chemistry, 21.06.2019 20:30
Un cierto gas tiene un volumen de 800ml a 80°c y 600ml a 80°c y 600mmhg de presiĂłn. Âżcual será el volumen del gas a condiciones normales? sĂ el gas es oxĂgeno, Âżcuál será su peso? y Âżcuántas molĂ©culas están presentes en el sistema?
Answers: 2
Chemistry, 22.06.2019 15:50
How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate
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Chemistry, 23.06.2019 10:10
Calculate the h3o+ concentration in a solution of acetic acid if the concentration of molecular acetic acid present at equilibrium is 9.97x10-3 m and k for the dissociation is 1.86x10-5. ch3cooh(aq)+h2o(l)+> h3o+(aq)+ch3coo-(aq) show me how to get the answer.
Answers: 3
Chemistry, 23.06.2019 13:00
Write the balanced chemical reaction for the formation of fe2(so4)3 from fe2o3 and so3 and determine how many moles of fe2(so4)3 are formed when 12.7 mol of so3 are reacted.
Answers: 1
History, 17.12.2021 05:10
Mathematics, 17.12.2021 05:10
Mathematics, 17.12.2021 05:10
Mathematics, 17.12.2021 05:10
Mathematics, 17.12.2021 05:10
Mathematics, 17.12.2021 05:10
Mathematics, 17.12.2021 05:10