Chemistry, 17.03.2021 23:50 jraghubir50
4. An unknown substance has a volume of 3.0 cm3 and a mass of 36 g. Based on the information provided in the table below, what is most likely the identity of this substance? Show your work Substanc Density e A 108 g/cm3 B 08 g/cm3 С 39 g/cm3 D 12 g/cm3 Page 1 / 3
Answers: 3
Chemistry, 22.06.2019 00:00, tahjaybenloss16
The pressure inside a hydrogen-filled container was 2.10 atm at 21 ? c. what would the pressure be if the container was heated to 92 ? c ?
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Chemistry, 22.06.2019 16:50, Pookiev
Which of the following is an indication that a substance has undergone a chemical change? a. no new product has been formed. b. the color of the substance has not changed. c. the original constitute has not changed. d. the molecular structure has changed.
Answers: 1
Chemistry, 22.06.2019 21:30, shiannethorn
How many liters of 3.0 m naoh solution will react with 0.60 liters of 4.0 m h2so4? h2so4 + naoh → na2so4 + h2o 1.2 l 1.6 l 2.4 l 2.8 l
Answers: 3
4. An unknown substance has a volume of 3.0 cm3 and a mass of 36 g. Based on the information provide...
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