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Plastic container has a mass of 55 g when empty and 175 g when filled with alcohol. If the density of alcohol is 0.79 gcm3. What is the capacity of the container?
To find the capacity of the container, first, determine the mass of the alcohol by subtracting the mass of the empty container from the mass when filled: 175 g - 55 g = 120 g. Next, use the density formula (density = mass/volume) to find the volume: volume = mass/density = 120 g / 0.79 g/cm³ ≈ 151.9 cm³. Thus, the capacity of the container is approximately 151.9 cm³.
What else can I help you with?
How do you determine the density of each 50 mL liquid container?
To determine the density of each 50 mL liquid container, you would first weigh the empty container. Next, fill the container with the liquid and weigh it again. The difference in weight between the filled and empty container can be used to calculate the density by dividing the weight of the liquid by the volume of the container.
How could you predicd if a block of plastic will float in water?
The block of plastic must be less dense than the water in which it will be placed in order to float. Density is equal to mass over volume (D=m/v), so you could calculate the density of the block of plastic and of a sample of the water by dividing the weight of each sample by the respective volume of each sample. If the density of the plastic is less than the density of the water, it floats! A hint: the maximum density of fresh water occurs at 4 C∘and is equal to 1 gram per 1 milliliter. When a solute - such as salt - is added, the density of water will decrease.
How many pounds of food will fit in a quart container?
A quart container can hold about 2 pounds of food, depending on the density and size of the food items. It's always a good idea to check the specific weight capacity guidelines for the container you are using.
What is the mass of 32.5cm3 of alcohol?
To determine the mass of 32.5 cm3 of alcohol, you would need to know the density of the specific type of alcohol. Once you have the density, you can multiply the volume (32.5 cm3) by the density to find the mass.
How does the density of Isopropyl alcohol change with temperature?
As temperature increases, the density of isopropyl alcohol decreases. This is due to the thermal expansion of the liquid, where the molecules move further apart, causing the density to decrease. Conversely, as temperature decreases, the density of isopropyl alcohol increases.
Would you use a scale to measure capacity?
It could be used to measure capacity. For example, weigh an empty container. Then fill the container with water and weigh it again. Take the difference in weight. Divide by the density of water. This will give you the capacity of the container.
Does plastic float in alcohol?
Plastic typically has a lower density than alcohol, so it is likely to float on top of alcohol. However, the specific type of plastic and the type of alcohol can also affect whether the plastic will float in alcohol.
What is the bulk density of wet concrete?
This is the mass of aggregate that would fill a container of 1m3 capacity.
A plastic disks density is less than water but greater than oil if you put all three together in a glass container where would you see the plastic disk?
The plastic disk would float on top of the water but sink below the layer of oil in the glass container. This is because the density of the plastic disk is in between that of water and oil.
What are the plastic container recycling codes?
The plastic container recycling codes are 1 PETE which means polyethylene terephthalate, and 2 HSPE which means high density polyethylene. One should recycle it when they see these numbers.
What plastic is the milk container lid made from?
The lid on milk can is made up of LDPE( Low Density Poly Ethylene)
What is the mass of ethyl alcohol that exactly fills a 200 ml container The density of ethyl alcohol is 0.789 gmL?
Ethyl Alcohol weight 49lbs/cubic foot or 6.55lbs/US Gallon. 1 Gal = 3.7854 Liters 6.55/3.7854 = 1.73lbs per liter or 1.73 lbs per 1000 ml. Therefore, 200ml weighs 1.73/5 = 0.346 lbs or 5.536 ounces
Does alcohol react with plastic?
Yes, alcohol can react with certain types of plastic. Some plastics, such as polyethylene terephthalate (PET) and high-density polyethylene (HDPE), are resistant to alcohol and do not interact with it. However, other types of plastic, such as polyvinyl chloride (PVC) and polystyrene (PS), can be sensitive to alcohol and may degrade or become brittle over time when exposed to it. It is important to consider the type of plastic that is being used when storing or coming into contact with alcohol.
What is the density of Plastic bottles?
plastic water bottle density
When this material is placed in a container of water it sinks to the bottom of the container compared to the density of water the density of the material is?
The density of the material is greater than the density of water if it sinks to the bottom of the container when placed in water.
What safety precautions should be taken when storing acid in a plastic container?
When storing acid in a plastic container, it is important to use a container made of chemical-resistant plastic, such as high-density polyethylene (HDPE) or polypropylene. Additionally, the container should be tightly sealed to prevent leaks or spills. It is crucial to label the container with the type of acid stored and store it in a well-ventilated area away from heat sources and incompatible materials. Personal protective equipment, such as gloves and goggles, should be worn when handling acid.
When this material is placed in a container of water it sinks to the bottom of the container compared to the density of water the density of material is?
The density of the material is greater than the density of water because it sinks to the bottom of the container. Objects with a density greater than that of water will sink in water.
