▼ Part A Calculate the density of oxygen, O₂, under each of the following conditions: • STP 1.00 bar and 20.0 °C Express your answers numerically in g L-¹. Enter the density at STP first and separate your answers by a comma. ▸ View Available Hint(s) [5] ΑΣΦ Submit Dart R Previous Answers Reflect in ePortfolio G ? gL1 Activity Details < >

Q: State whether the following will sink or float when dropped into water. (a) wax (d = 0.90 g/cm³) (b)…

A: Density is defined as the mass per unit volume of the given liquid. d=mV where d: Density of the…

Q: You are given a liquid. Briefly describe the steps youwould take to show whether it is a pure…

A: We know, a liquid can be pure or a mixture.

Q: What phase(s) is/are present at the point indicated on the graph? T liquid solid heat liquid and gas…

A:

Q: Differentiate between Intensive Property and Extensive Property? Give an example of each?

A: Matter is said to be anything that has the ability to occupy volume and has mass also.…

Q: Convert 74 Mg to pg

A: Mg means Mega grams and pg means pico grams  1Mg = 106 g and 1pg = 10-12 g  a) convert first Mg to g…

Q: A common nursing task is to take the blood pressure of a patient. Usually two number are reported,…

A: Blood pressure is a measure of the force that your heart uses to pump blood around your body. It is…

Q: wchich of the following terms descibes what a doctor formswhen treating patients prior to ordering…

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: :C: ل - - Na

A: There are 2 steps in the mechanism that lead to the formation of ester as the product.

Q: What does ITO stand for in the ITO films in touchscreen?

A: ITO refers to the three chemical elements used in such films.

Q: what is the cost of 8 oz of cannabis oil if 1ml value $30?

A: Given :-  Volume of cannabis oil = 8 oz  Cost of 1 mL cannabis oil = 30 $  To calculate :-  Cost of…

Q: A salt water solution is classified as what type of matter? O homogeneous mixture O heterogencous…

A: Homogeneous Mixture: A homogeneous mixture is a mixture in which the composition is uniform…

Q: Which of the following is a solid metal under normal conditions: calcium, phosphorus, mercury, or…

A:

Q: Which one of the following is an intensive property? Group of answer choices amount of substance…

A: Answer:- Intensive property is the property whose value does not depend on the amount of the matter…

Q: Two samples of solids have similar reactivity with acids and similar densities. Their masses and…

A: Extensive properties are the ones whose value depend on the size of the system like mass , volume…

Q: If one unknown liquid has a volume of 25mL and the other one has a volume of 35mL, are they the same…

A: Given that, an unknown liquid gas a volume of 25 mL. Also, given that another one liquid has a…

Q: What's the connection between nanometres and Angstroms?

A: The conversion of quantity from one unit to another unit is known as unit conversion. During the…

Q: A modern Lincoln Penny weighs about 2.5 grams. What type of property is this?  extensive  normal…

A: The properties which are varying with the amount of substance are known as extensive properties.…

Q: Identify each piece of glassware by labeling the images. Answer Bank volumetric pipette glass funnel…

A:

Q: A 0.260 mL sample of very low density lipoprotein (VLDL) has a mass of 212mg. What is the density of…

A: Given,  Volume of sample = 0.260 mL And mass = 212 mg  We have to calculate the density of the…