What is the density of sugar at 0 degree celcius?

Q: The speed of light in a vacuum is 2.998X10⁸m/s. What is itsspeed in (a) km/h; (b) mi/min?

A: Speed of light- This phenomenon is is proposed by Einstein in 1905. It is denoted by ‘c’. It is…

Q: What is the density of water in kg/m3?

A: Density :- It is defined as ratio of mass per unit volume. Density = mass / volume => kg/m3 or…

Q: - At which temperature does water have its greatest density?

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Q: what is the mass of 29.35mL of water measured at 4 degrees celsius, what is the mass of the same…

A: We can use the relation of density to calculate the mass of water at 4 °C and ice at 0 °C. Density…

Q: Object A floats in fresh water with 45% of its volume under water. What is the density of the Object…

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Q: Wine is 12.5% ethanol. Beer is 4.5% ethanol, and 80 proof vodka is 40% ethanol by volume. Which of…

A: Density is a physical quantity that can be determined with the help of the mass and volume of the…

Q: The density of pure copper is 8.89g/cm3. Calculate the volume in in3 of a 5.0 KG bar of copper.

A: Mass = 5.0 kg = 5000 g Density = 8.89 g/cm3 Volume = Mass/density                 = 5000/8.89 cm^3…

Q: An Olympic-size pool is 50.0 m long and 25.0 m wide. How many gallons of water (d=1.0 g/mL) are…

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Q: a small block of a metal with a mass of 223.1g when submerged in a beaker containing water, the…

A: Mass of metal = 223.1 g Density of metal = 7.41 g/cm3 = 7.41 g/mL

Q: 3. How long will it take (in hours) to empty a pond that contains 500.0 gallons of water with a pump…

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Q: The average time it takes for a molecule to diffuse a distance of x cm is given by t= 2D where f is…

A: To calculate the time for a glucose molecule to diffuse 20.5 μm.

Q: What is the temperature on the Fahrenheit and Kelvin scale of the normal boiling point of H2O, if…

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Q: e volume in lit

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Q: An iceberg has a volume of 7655 cu ft. What is the mass of the ice (in kg) composing the iceberg (at…

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Q: if the volume of a gas container at 56.4 degrees C changes from 1.87 to 946 mL, what will the final…

A: Given,  Temperature of Gas, T1 = 56.4 oC = 329.4K Volume, V1 = 1.87 L (considerable) Volume, V2 =…

Q: What is 6.5m converted to inches?

A: Use the below conversion to convert the m into inches,

Q: What is the volume of 4.19kg of mercury at 25c? The density of mercury is 13.57 g/cm3

A: Mass per unit volume is called density Density (d) = Mass (M) / Volume (V) Units: g/cm3 (or)  g/mL…

Q: A 0.170-kg sample of methylene chloride has a density of 1.126g/cm^3. What is it's volume

A: Given: mass = 0.170 kg = 170 g density = 1.126 g/cm3   formula : Density = mass / Volume we need to…

Q: The density of helium is 0.164 kg.m-3 What is the denisty in lb.ft-3? 1kg=2.20 1b and 1m=3.28ft

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Q: A new linear temperature scale, degrees Zunzol (∘Z∘Z), is based on the freezing point and boiling…

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Q: (a) A sample of tetrachloroethylene, a liquid used in dry cleaningthat is being phased out because…

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Q: Q25- Which of the following are mostly used for precise volume measurement of liquids? A) Conical…

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Q: 71 mL of oxygen gas at a temperature of 70 degrees Celsius expands to 86 mL upon heating. What is…

A: Given :-  initial volume of gas = 71 mL initial temperature = 70 °C final volume of gas = 86 mL  To…

Q: A change in temperature of 1 degree Celsius is the same as a change in temperature of 1 kelvin…

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Q: 1. The space between particles of a substance in a solid state is larger than the space between…

A: The state of matter depends on the intermolecular forces and the temperature and pressure of the…

Q: How many 1-cm cubes would it take to construct a cube that is 4 cm on edge?

A: The volume of a cube that has 4 cm on edge is; V=a3=43=64 cm3 The volume of a cube that has 1 cm on…

Q: 735.13 mi 7. The density of methanol is 0.791 g/mL. What is the volume of a 10.0 g sample of…

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Q: Ethylene glycol C2H6O2 is an ingredient of automobile antifreeze. Its density is 11g/cm3 at 20…

A: Dear student, it seems like the density of  Ethylene glycol  is mis-typed as 11 g/cm3.Considering…

Q: calculate the volume occupied by 25.0 g of lead if the density of lead is 11.4g/cm^3 at 25 degrees…

A: The values are given as follows:

Q: Convert -128 °F to degrees Celsius and Kelvin

A: The given temperature is converted into degree Celsius as follows:

Q: a.)What is the mass of water in a 150 mL 70% ethyl alcohol? Consider the density of water at 25 °C.…

A: a.) 70% ethyl alcohol means 70mL ethyl alcohol is present in 100mL solution. Therefore, volume of…

Q: Define the term Derived Unit?

A: To define derived unit, it is important to understand the meaning of SI base units. International…

Q: What is the SI unit for density?

A: Density is the ratio of mass and volume. It is represented with the formula shown below:

Q: Does the density of a material depends upon temperature?

A: Density of material:The temperature and pressure differs for density of a material. This variation…

Q: 511 ml of oxygen gas at a temperature of 113 degrees Celsius contracts to 450 mL upon cooling. What…

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Q: The density of air at ordinary atmospheric pressure and25 °C is 1.19 g>L. What is the mass, in…

A: Density is the ratio of mass with respect to volume and it is given as  Density (D)= Mass (M)Volume…

Q: Balloon Balloon Balloon Temperature (°C) Tube Circumference Circumference Circumference (Uninflated;…

A:

Q: The density of methanol at 20 degrees Celsius is 0.791 g/mL. What is the mass of 96.2 mL sample of…

A: Relation between Mass, volume and density: Mass = Volume x Density Mass = (0.791 g/mL) x 96.2 mL…

Q: A sample of a carbon tetrachloride, a liquid once used in dry cleaning, has a mass of 39.98 g and a…

A: The mass per unit volume of a substance is known as the density of the substance. The density of a…

Q: 57.0 µL drops of two different liquids are put on the same surface: Liquid X Liquid Y Note for…

A: The solution is given below -

Q: A strip of aluminum weighing 0.789 g is heated from 26.1 degrees celsius to 45.8 degrees…

A: Specific heat of aluminium, s = 0.90 J/goC Mass of Al = 0.789 g  q = ms∆T  q = 0.789 x 0.90 x ( 45.8…

Q: A student pours 44.3 g of water at 10 degrees Celsius into a beaker containing 115.2 g of water at…

A: Extensive property is the property which depends upon the amount of matter or mass and intrinsic…

Q: Consider a bar of that has a mass of 2.22 x10^5. Knowing that the density of gold is 19.3 g/cm^3,…

A: Given : Mass of gold bar = 2.22 X 105 g                                         (NOTE : I'm assuming…

Q: A sample of gaseous substance at 25 degrees Celsius at 0.862atm has a density of 2.26g/L. What is…

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Q: Convert 34.4 psi (ib/in squared ) to g/cm squared. Report to the nearest whole number (1 pound…

A: Given: Value in psi = 34.4 psi or 34.4 lb/in2

Q: Define the term Density/

A:

Q: What is the mass of 29.35 ml of water (measured at 4degree celsius)? what is the mass of the same…

A: Density of water at 4oC = 1.000 g/mL Thus mass of water at 4oC can be calculated by equation (1).…

Q: The boiling point for liquid nitrogen is 77 K. What is the temperature in degrees Celsiusand degree…

A: The boiling point if liquid nitrogen is 77K and it is required to convert this in degree Celsius and…

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.