Which of the following weights would you expect to besuitable for weighing on an ordinary bathroom scale? 2500 mew mg

Q: A metal cylinder weighs 49.999 mg. How many pounds (lb.) does it weigh? Use scientific notation to…

A: Given, Mass of cylinder = 49.999mg

Q: Given the density of unknown liquid is 1.2 g/mL, how many grams (g) would 35 mL weigh? Watch sigfigs

A: The density of unknown liquid = 1.2 gml mass of liquid = density x volume  According to unit…

Q: Which quantity in each of the following pairs is larger? (a) 5.63 * 106 cm or 6.02 * 101 km(b) 46µs…

A:

Q: If your blood has a specific gravity of 1.062, how many grams of blood would you lose if you made a…

A: The volume of donated blood is = 1.321 pt 1 pt = 437 mL The density of the blood is = 1.062 g/mL The…

Q: If a person weighs 225lbs 10oz how many mg does s/he weigh

A:

Q: a glass bead with a mass of 5.96g is dropped into a beaker of water containing 10.2ml. If the…

A: Given: Mass of bead = 5.96g Volume of water in beaker , V1 = 10.2 ml Volume of water after dropping…

Q: 79. Convert 2.255 * 1010 g to each unit.(a) kg (b) Mg(c) mg (d) metric tons (1 metric ton = 1000 kg)

A: While converting from one unit to another, a conversion factor is to be multiplied.

Q: Which of the following weights would you expect to besuitable for weighing on an ordinary bathroom…

A: Convert decigrams into kilograms. One decigram is equal to 0.0001 kilogram. 5.5 × 108 decigram is…

Q: Mass of an object with a density of 5.18 mL and volume of 1.68 g/mL

A: It is given that, density of object is 1.68 g/mL and volume of that object is 5.18 mLWe know,Mass of…

Q: . Convert 12.3 mg/cm³ to kg/m³

A: Given,  12.3 mg/cm3 1 kg = 106 mg or    1 mg = 10-6 kg To convert mg to kg multiply with 10-6. 1…

Q: Convert 2855 mg to kg. (a) 2.855 * 10-3 kg(b) 2.855 kg(c) 0.02855 kg(d) 3.503 * 10-4 kg

A:

Q: (d) (4.556 g + 0.020 g)/(11.42 mL - 7.17 mL) = i Units

A:

Q: Convert 350 kg to ng

A: Here we are required to convert kg to ng.

Q: Units (c) (20.0 g - 8.5 g)/(0.028 mL - 0.002 mL) Hint

A:

Q: Convert 450LB into Mg(micro-gram)

A: We have to predict the mass in mg.

Q: 4. A student is asked to measure 30.0g of methanol (d = 0.7914 g/ ml at 25°C) but only has a…

A: Given that the mass of methanol is 30.0 g. The density of methanol is 0.7914 g/mL. To find the…

Q: convert 34,000 mg/ml (+/-10) to kg/cl.

A: Units are used for standard measurement of quantities in different ways depending upon the physical…

Q: Convert 3.0 g to:a. lb d. cgb. oz e. mgc. kg

A: While converting from one unit to another of same dimension we need to multiply by a conversion…

Q: A large stone weighs 53.0kg. How many pounds does it pounds weigh?

A: Given : Weight of stone in Kg = 53.0 Kg

Q: Q1:Find the weight of the following petroleum sample using the following information: API Pycnometer…

A: API gravity is a widely used method for the calculation of the density of crude oil or crude…

Q: A jet engine carries 165,231 liters of fuel before take-off.  If the density of the fuel is 0.768…

A: Density is the measure of mass per unit volume. The mathematical equation for density is, Density =…

Q: Convert 1,500 m3 to a) cm3 b) L c) ft3

A: A unit of measurement is a definite magnitude of a quantity.

Q: Which of the following weights would you expect to besuitable for weighing on an ordinary bathroom…

A: Bathroom scales are generally used in kilograms up to one decimals.

Q: Which of the following weights would you expect to besuitable for weighing on an ordinary bathroom…

A: unite conversion helps us to understand the difference between the measuring  parameter

Q: |. A student is asked to measure 30.0g of methanol (d = 0.7914 g' ml at 25°C) but only has a…

A:

Q: The value 2g/mL is NOT equivalent to     2 x 10-3 Kg/mL     2 x 10-6 g/KL     2 x 103 g/L…

A: The correct answer is given below

Q: What is tbe weight  in Newton of a 225 gram package of breakfast cereal

A: The weight of the body is the force imparted by the body over the surface of the Earth. The SI unit…

Q: A soft drink costs 75 cents for a 12-oz can. A two-liter bottle costs $1.25. How much more expensive…

A:

Q: Express the quantity 33.2 x 10-min mm. a) 33.2 mm c) 0.332 mm b) 3.32 mm d) 3.32 x 10- mm

A: The meter and millimeter both are units of length. The millimeter is equal to one-thousandth of a…

Q: What is the volume in L and mL of a jug of water which weighs 22.0 lbs? (2.2lb=1kg)

A: Mass of water is 22 lbs.

Q: Convert 10.0 kg/cm2 to lb/in2

A: Given: Value in Kg/cm2 = 10.0 Kg/cm2.

Q: A 72.0g sphere of manganese (density = 7.20 x 103g/L) is dropped into a graduated cylinder…

A: Given: Mass of sphere of Manganese=72.0g Density = 7.20 x 103g/L Volume of water in graduated…

Q: A solid object with a density of 22.4 g/ cm cubed is placed in a graduated cylinder filled with 4.67…

A: Density is defined as the mass of a substance per unit volume .So, Density = MassVolume  ------ 1

Q: Convert 2.554 mg/mLmg/mL into kg/Lkg/L.

A: The given value 2.554mg/mL is to be converted into kg/L. The same kind of quantity can be expressed…

Q: What is the density in g/cm3 ? mass= 0.9811g volume= 376.8mm

A: 1. In quantitative chemistry,  density is defined as, ratio between mass of substance in grams and…

Q: The specific gravity of a urine sample at 20°C is 1.016. What is its density, in g/mL?

A: Given: The specific gravity of a urine sample=1.016 To find: Density of the sample

Q: What is the volume of a wooden block that has a mass 3.0 grams and a density 6.0 g/mL?

A:

Q: 3.39×10^−5g to micrograms Express your answer to three significant figures and include the…

A:

Q: Convert 73.9 kg-m2/s² to g•cm²/s².

A:

Q: If the temperature of your beaker of water was 22.7 C, what would be the density of the water?…

A: The answer to the following question is-

Q: 20R) 1 picometer =, A) 1 x 1010 B) 1 x 10-10 C) 1 x 108 D) 1 x 10-8 E) 1 x 10-12 centimeters

A: Answer- Given- 1) 1 picometer = How many Centimeters Do u know  1 picometer = 10-12 meters

Q: An object with a mass of 7.5 g raises the level of water in a graduated cylinder from 25.1 mL to…

A: Density of the object is given by the ratio of mass of the substance to that of the volume of the…

Q: An unknown irregular solid weighing 136.092g is dropped into a graduated cylinder containing 50.0 mL…

A: Given: V1 = 50 ml of water V2 = 65.5 ml (water + solid material) mass m = 136.092 g we have to…

Q: would a block of wood sink in 780.0 ML of liquid with a mass of 724.11g?

A: Density of liquid = mass /volume = 724.11 g /780 ml = 0.9 g/ml Let the density of wood (oak) = 0.60…

Q: Sample Weight (g) (density 3% H2O2 soln = 1.00 g/mL)

A: Density = Mass / Volume

Q: Convert from grams to pounds: 6496g = ______Ib

A: Unit conversion involves multiplication or division of numerical factors to convert one unit to…

Q: 4A) A new penny has a mass of 2.49g and a volume of 0.349cm³. Is the penny pure copper?

A:

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.