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Would 0.92 gmL sink or float?
A substance with a density of 0.92 g/mL would float on water, as the density of water is approximately 1 g/mL. Objects with a density less than water will float, and those with a density greater than water will sink.
What volume of water should be added to 23.4 g of NaCl to make 100.0 mL of 4.00 M solution?
To prepare a 4.00 M NaCl solution, first calculate the moles of NaCl in 23.4 g. Then, determine the volume of water needed to make a total volume of 100.0 mL minus the volume of NaCl solution. Add the water to the NaCl to make a 100.0 mL solution.
How many ml of 6.00 M HCl are needed to prepare 1500 ml of 0.200 M HCl solution?
There is an easy way to calculate this, the formula is c1*V1= c2*V2 where c1 = stock concentration (in this case 8 M); c2 = wanted concentration ( 2 M); V1= how much volume of solution 1 (stock solution, in this case 8 M HCl) is needed; V2= desired volume of solution 2 (in this case 2 M HCl). To determine how much 8 M HCl you need you use a modification of the formula above. V1= (c2*V2 ) / c1 = (2 M * 0,150 l )/ 8 M = 0,0375 l So to make 150 ml 2 M hydrochloric acid you need to dissolve 37,5 ml of 8 M HCl in 112,5 ml H2O. Remember to always put acids into water and not the other way around!
Calculatethe density of Bcc iron at room temperature from the atomic radius of 1.24A and atomic weight of 55.85gmolAvogadro number 6.02310E-23atomic A110E-8cm?
To calculate the density of BCC iron, you can use the formula: density = (atomic weight * Avogadro number) / (atomic volume). First, convert the atomic radius to cm (1.24A = 1.24 * 10^-8 cm). Then, calculate the atomic volume using the formula for BCC structure. Finally, plug in the values to find the density.
What is a example of non density?
a example is when you dont divide the mass of an object and then divided by the volume for example you just say 8-4=4vlm
What is the density of 32 ml of a liquid with a mass of 8 grams?
The density of the liquid is calculated by dividing the mass by the volume. In this case, the density would be 8 grams / 32 ml = 0.25 grams/ml.
What is density of an object if its mass is 64 grams and the volume is 8 ml?
Density = Mass/Volume = 64 g/8 ml = 8g per ml.
What is the density of an object that has a mass of 124 g and a volume 8 ml?
It is 15.5 g/mL.
Which sample would displace 8 ml of water if its mass was 20 grams?
The one which has a density of 2.5 g/ml (making its volume 8 ml).
If an object has a mass of 4 grames and a volume of 3ml what is its density?
Density is found by dividing mass by volume. 4/3=1.333333etc g/cm3
what is the density of an object with a mass of 48 grams and a volume of 3 ml?
mass / volume = 48g / 6cm3 = 8 g/cm3
What is the density of an object with a mass of 10 grams and volume of 5 ml?
7
What is the density of a material with a mass of 64 and a volume f 8 mL?
Formula to find density is D = m over v. where, D = density, m = mass and v = volume.unit of Density is kg over meter3D = 64 kg over 0.08 LDo the math and you will have your answer.
How many mils is 8lb?
To convert 8 pounds (lb) to milliliters (mL), you need to know the substance's density, as weight and volume are related through density. For water, 1 lb is approximately 453.592 mL, so 8 lb would equal about 3,628.74 mL. However, if you are referring to a different substance, the volume in milliliters will vary based on its density.
If 31.2 mL of water is added to 0.8 mL of drug A what is the dilution ratio?
32
What is the density of a 64-g iron cube that displaces 8 mL of water?
Depends what metal. If I might add to the above, you cannot calculate the density of a substance without knowing its mass (weight) and its volume, since density is mass per unit volume. On the other hand, if you know the type of metal, and that it is pure, you can simply look up the density in a table since the density of all substances is constant for that substance, regardless of the weight or volume of the sample.
What is the density of an object with a weight of 32 grams if it has a volume of 4 cubic centimeters?
Density is the measurement of something per a given volume. The units of density are mass units divided by volume units. An object with a mass of 40g and a volume of 8 cubic cm would have the density of 40 g / 8 cubic cm or 5 g / cubic cm
