Chemistry, 06.07.2019 11:00, gabbygunshows4530

Can someone me with this it’s due tomorrow can someone plz me it’s about science but i’m not sure wh

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Chemistry, 22.06.2019 17:10, glitterpanda2468

Calculate the estimated density of each ball. use the formula d = m/v where d is the density, m is the mass, and v is the volume. record your calculations in table a of your student guide. given that the density of water is 1.0 g/cm3, make a prediction about whether each ball will float in water. record your prediction in table a. what is the estimated density of the table tennis ball? record your answer to the nearest hundredth

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Chemistry, 22.06.2019 20:30, huangjianhe135

The activation energy for the reaction no2(g)+co2(g)⟶no(g)+co(g) is ea = 300 kj/mol and the change in enthalpy for the reaction is δh = -100 kj/mol . what is the activation energy for the reverse reaction?

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Chemistry, 23.06.2019 00:00, Lilboyk36

The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?

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Chemistry, 23.06.2019 05:00, jjoyner

Question 5 match each term to its description. match term definition excess reactant a) reactant that can produce a lesser amount of the product limiting reactant b) reactant that can produce more of the product theoretical yield c) amount of product predicted to be produced by the given reactants

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Can someone me with this it’s due tomorrow can someone plz me it’s about science but i’m not sure...