Chemistry, 05.11.2019 22:31 poniatowski23
A33.0 ml sample of 1.15 m kbr and a 59.0 ml sample of 0.660 m kbr are mixed. the solution is then heated to evaporate water until the total volume is 55.0 ml .
how many grams of silver nitrate are required to precipitate out silver bromide in the final solution?
Answers: 3
Chemistry, 22.06.2019 10:00, 2019reynolds
Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.
Answers: 1
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
Answers: 2
Chemistry, 23.06.2019 02:20, theactualslash
In a chemical reaction, the final amount of the products is determined by the a. universal gas law b. law of definite proportions c. air pressure d. temperature e. none of the above me
Answers: 2
A33.0 ml sample of 1.15 m kbr and a 59.0 ml sample of 0.660 m kbr are mixed. the solution is then he...
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