If the density of a substance is 2.35 g/mL and the mass is 0.510 g, what is the volume of the substance in L?

Q: 1. Calculate the missing Volume given the following: Mass Volume Density 82.79 g ? cm3 8.460 g/mL

A:

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: The mass of an empty container is 85.50 g . The mass of the container and a liquid with a density of…

A: Given data:- * mass of empty container = 85.50 g * mass of container and liquid = 150.25 g So,  *…

Q: what is the density of an object that has a mass of 67.0 g and a volume of 14.7 mL

A: Density (d) :-  Density of an object is defined as the ratio of mass of the object to volume of that…

Q: What is the density of an object that has a mass of 33.7 grams if it were placed in a graduated…

A:

Q: a rectangular block of cadmium has a length of 10cm and a width of 5cm. if the mass of the bloc is…

A: We have Cadmium block, Length=10 cm Width=5 cm height=h cm Density=8.64 g/cm3 mass=50 g

Q: The density of acetic acid is 1.049 g/mL. What is the mass of 75.0 mL of acetic acid?

A: The density of a solution is defined as the ratio of mass and volume of the solution. it is…

Q: If a recycling center collects 2245 aluminum cans and there are 22 aluminum cans in 1 lb, what…

A: If a recycling center collects 2245 aluminium cans and there are 22 aluminium cans in 1 lb , with…

Q: What is the volume of 60.0 g of ether if the density of ether is 0.70 g/mL?

A:

Q: Suppose you were given a piece of unknown metal, with a mass of 22.580 g, and a 50-mL graduated…

A:

Q: What is the density of a block of wood with a length of 2.00 cm, a width of 4.00 cm and a height of…

A:

Q: The density of vanadium metal is 6.11 g/mL. What is the volume in milliliters of a cube of vanadium…

A:

Q: What is the density of a substance that has a mass of 75.6 g and a volume of 10 ML?

A: Density is defined as the ratio of mass of substance to its volume. Density(d) = mass (m) / volume…

Q: if 54.9 ml of an oil weighs 52.780 g, what is the density of the oil?

A: The mass (m), density (d) and volume (V) of a substance are related as:

Q: What is the radius in cm of a sphere that has a mass of 1.5g and a density of 2.15g/mL?

A: Given, Mass of this sphere (m) = 1.5 g Density of the sphere (d)= 2.15 g/mL Radius of the sphere (r)…

Q: what is the mass in grams of 2.50gal of water?

A: 1 gal = 3.785 L  1 L = 1000 ml  Density = mass÷volume  So, mass = density × volume  Given: volume =…

Q: if an object has a density of 4.00 g/cm3, what is its density in units of kg/m3

A:

Q: is the mass in grams of 25.0 gal of water? the density of water

A: 1 gallon of water has a volume of 3.785L. Convert 25.0 gal into millilitres.

Q: If the density of water is 1g/mL, would an object with a density of 40g/mL sink or float in the…

A: Given :-  density of water is 1g/mL  density of object is 40 g/mL  To find :- whether the object…

Q: An object has density of 19.3 g/ml. What is the mass of 25.0 mL of this object?

A: Given : density of object = 19.3 g/mL And volume of object = 25.0 mL

Q: A small airplane takes on 210 L of fuel. If the density of the fuel is 0.821 g/mL, what mass of fuel…

A: Given,  Volume of fuel = 210 L  Density of fuel = 0.821 g/ml  Formula used,  Density = mass / volume…

Q: If a urine sample has a mass of 122 g and a volume of 121 mL, what is its density in g/mL?

A: The given data- The mass of urine = 122 g The volume of the urine = 121 mL To determine = The…

Q: An object has a density of 5.19 g/mL. What is the density in pounds/ft3?

A: Different units are used to express the volume and mass of substances such as grams, micrograms,…

Q: what volume will 88.0 g of an object with a density of 3.44 g/mL occupy?

A: The given data contains, mass =88.0 g density=3.44 g/mL

Q: Calculate the mass of an object with a density of 1.50 g/ml and a volume of 6.00 cm2.

A: The ratio of the mass of the object to the volume of the object is called as density of the object.…

Q: What is the mass (in kg) of a substance that has a density of 2.27 g/mL and a volume of 64.6 mL?

A: Given,  Density = 2.27 g/mL  volume = 64.6 mL

Q: The density of a liquid is 0.915 g/mL. What is the volume (in mL) of 20.0 g of the liquid?

A:

Q: An Olympic size pool is 50.0 m long and 25.0 m wide. How many gallons of water are needed to fill…

A: The formula for density is

Q: What is the mass in lb. of a person that weights 41600g?

A: The mass of the person in gram is = 41600 g The mass of person in lb. =? The given mass in gram can…

Q: An object has a density of 2.47 g/mL. What is the density in pounds/ft3?  Report your answer with…

A: Density is categorized under intrinsic property that remains unchanged for solids. It is obtained by…

Q: What is the volume of 3.0 grams of lead which has a density of 11.4 g/mL?

A: Given information,    Mass of Lead = 3.0 grams    Density = 11.4 g/mL

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

A: The relation between kilogram (kg) and pound (lb) is written below.1 kg = 2.205 lbs

Q: You measure a cube and determine that its sides are 0.65m. You place the cube on a mass sacle and…

A:

Q: The density of a liquid is 0.702 g/mL. What is the volume of 30.3 g of the liquid?

A: Given density of a liquid = 0.702 g/mL Mass of liquid = 30.3 g

Q: What is the mass of 10.0 ml of diethyl ether?

A: Density = mass/volume  So, Mass = density × volume

Q: Calculate the volume, in liters, of 30.0 g of ethyl alcohol if the density of the liquid is 0.789…

A: Given; The mass of ethyl alcohol, (M)= 30.0 g. The density of ethyl alcohol, (ρ) = 0.789 g/mL.

Q: A marble weighs 3461 µg. How much does it weigh in grams?

A: Given the weight of marble = 3461 µg  We have to convert this weight into grams(g).

Q: The density of a metal is 0.0167 g/mL. If the metal weights 5.0 g, what is the volume(mL)?

A: Density of substance may be defined as the mass of substance present in per unit of  volume.…

Q: What is the mass of an irregular shaped object that has a density of 5.59 g/ml if you have 43 ml of…

A:

Q: What is the volume of an object that has the density of 3 g/mL and the mass of 93 g?

A:

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: What is the density of a substance with a mass of 45.00 g and a volume of 26.4 mL?

A: density = mass (g)/volume (ml)given,mass of substance = 45.00 gvolume of substance = 26.4…

Q: What is the density of a ball with a mass of 561 g and a radius of 5.00 cm?

A: Given;

Q: what is the density of a sample that has a mass of 13.25 g and a volume of 18.13 mL ?

A: The density of a substance is calculated using the below formula.

Q: The density of solid gold metal is19.32/ml. If a side of a cube of gold has a length of 5.30 cm,…

A: Given,Density = 19.32g/mlLength of cube = 5.30cm

Q: 11. What is the density of an object with a mass of 1.583 g and a volume of 0.2009 mL?

A: question 11 density is defined as the mass of the object upon the volume occupied by the object it…

Q: How much does a cubic meter of water weigh, in pounds? The density of water is 1.00 g/mL.

A: Given :- density of water = 1 g/mL               Volume of water = 1m3 To calculate :- mass of water…

Q: if a coin weighs 7.5 grams and has a volume of 3.0cm³ , what is the density?

A: Density can be defined as the mass per unit volume. It is a unique physical property which  measures…

Q: A 25-mL pipet sample of an alcohol is found to weigh 20.71 g. What would be the mass of 35.25 mL of…

A: Given that,Weight of alcohol sample = 20.71 gThe volume of alcohol sample  = 25 mLSo, density can be…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.