What is an extensive property that can be calculated=

The mass of a beaker is 5.333 g. After 5.00 mL of a concentated hydrochloric acid solution is pipet Ted into the beaker, the combined mass of the beaker and the hydrochloric acid sample is 11.229 g. From the data, what is the measured density of the hydrochloric acid solution?

When Jill opened the bottle containing a clear liquid, the whole room smelled like roses." Based on this statement we can infer that: O Opening the bottle caused the liquid to evaporate. O The liquid is a compound. O The liquid is a homogeneous mixture. O Inside the bottle was a liquid and a gas.

Which question would you ask yourself, to determine if a property is extensive or intensive? [ Select] [ Select] Classify temp Is the property dependent on amount? Is the property of a pure substance? Is the property related to chemical change? Is the property dependent on whether the sample is gas, liquid or solid?

Give an accurate word definition of the term “density”.     Is density a physical property or a chemical property? ___________________________ Is density an intensive property or an extensive property?             ___________________________ What information would be needed to calculate the density of a spherical object?       Give an accurate word definition of “specific gravity”.

An empty flask has a mass of 56.458 grams. 50.0 mL of an unknown liquid are added to the flask and the mass of the filled flask in determined to be 103.359 grams. What is the density of the unknown liquid in grams per milliliter

A student sets up the following equation to convert a measurement. (The ? stands for a number the student is going to calculate.) Fill in the missing part of this equation. Note: your answer should be in the form of one or more fractions multiplied together. 0.080 mmol - °C 0 = ? mol. °C 10 0.0 X μ DO

6. When comparing the density of the regular objects obtained from the measurements method and the water displacement method. Do you see a different in the density for the same object? Explain your answer.

7. Carryout the following conversions. (a) 25.0 m to km

a) Fill in the following table (consider 4 decimals and use scientific notation where necessary): Substance Water Alcohol Oil lb-s/ft² N-s/m² Poises (P) b) Indicate to which property the displayed units correspond. Centipoises (CP) 1.20215 1.48548 32.80806