A liquid in the lab has a density of 1.24G/CM3 what is the mass in grams of 254ML of the liquid

Q: A patient has 0.050 L of blood drawn and this volume of blood has a mass of 55.0 g. What is the…

A: Density defined as the ration of mass (in g) and volume (in ml) of a substance. The mathematically…

Q: An object with a mass of 0.255 kg and density of 2.89 g/cm3 measures 34 mm in length and 46 mm in…

A: The mass of the object is = 0.255 kg The density of the object is = 2.89 g/cm3 The length and width…

Q: 15 pennies is put into. a graduated cylinder that has 21 mL of water. The weight of the pennies in…

A: No of pennies=15 Volume of water =21 ml The weight of the pennies in water=37.63g

Q: A patient has 0.050 L of blood drawn and this volume of blood has a mass of 55.0g. What is the…

A: Density is related to mass (g) and volume (ml) of a substance.The relation to calculate density…

Q: An iregular piece of metal has a mass of 30.0 g is placed in a graduated cylinder initially…

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Q: A spherical metal ball has a mass of 3.641 g and a diameter of 8.14 mm. What is the density of the…

A: diameter of spherical ball = 8.14 mm∴ radius of spherical ball = diameter2…

Q: A liquid in the lab has a density of 1.24 g/What is the mass in grams of 254 of the liquid?

A:

Q: A ruby gem has a mass of 5.250g. When the gem is dropped into a graduated cylinder, the volume of…

A: Volume of the water = 49.0 – 47.5 = 1.5mL. Mass of the gem = 5.250g.

Q: A liquid in the lab has a density of 1.24 g/cm^3. What is the mass in grams of 254 mL of the liquid?

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Q: 112. The density of platinum is 21.4 g/cm. What is its density in pounds per cubic inch?

A: Unit conversions help in the measurement of quantities used on daily basis. It also helps in…

Q: A solid metal sphere has a volume of 4.2ft^3 the mass of the sphere is 155 lb find the density of…

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Q: The density of a certain machine oil is 0.940 g/mL. Find the volume occupied by 197 grams of that…

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Q: A chemist has a block of lead metal (density is 11.3 g/mL). The block weighs 1.30 g. What is the…

A: • The values provided in the question are:-     i) Mass of a lead block, m = 1.30 g   ii) Density of…

Q: A chemist needs 25.0 g of bromine. What volume should she use? (Density of bromine = 3.12 g/cm3.)…

A: Density, volume and mass are related to each other by an equation. The mass of an object is the…

Q: A popular car has an engine that is reported to have a volume of 4320 1 in the size in cubic inches…

A:

Q: Lead has a density of 11.4 g/cm3. What is the density in kilograms per cubic meter? Write your…

A: The given physical quantities can be converted into other physical quantities by knowing the…

Q: mass

A:

Q: A liquid in the lab has a density of 1.24 g/cm³. What is the mass in grams of 254 mL of the liquid?

A: It is given that :Volume of the liquid is 254 mLDensity of the liquid is 1.24 g/cm3

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: A chemist has a block of copper metal (density is 8.96 g/mL). The block weighs 1.70 g. What is the…

A:

Q: A liquid in the lab has a density if 1.17g/cm3. What is the volume in liters of 3.02kg of the…

A:

Q: A chemist has a block of gold metal (density is 19.3 g/mL). The block weighs 2.10 g. What is the…

A: Density  expression-: Division of mass in gram to volume in ml lead to result of density in g/mL.…

Q: A liquid in the lab has a density of 1.17 g/cm³ . What is the volume in liters of…

A: Given,Density of a liquid = 1.17 g/cm3Mass of the liquid = 3.02 kgFirstly, conversion of mass from…

Q: A chemist has a block of copper metal (density is 8.96 g/mL). The block weighs 2.30 g. What is the…

A: The volume of the copper block is determined as follows. VCu=mCudCu

Q: A liquid in the lab has a density of 1.17 g/cm3. What is the volume in liters of 3.02 kg of the…

A: Given data,Density=1.17g/cm3Mass=3.02kgwe know,1Kg=1000gtherefore,Mass=3.02×1000=3020g

Q: Bromine has a density of 3.12 g/cm3. What is the volume of 25.0 grams of bromine

A: Given question is completely formula based problem, which asking about the volume of bromine. We…

Q: A scientist mixes water (containing no salt) with a solution that contains 45% salt. She wants to…

A: The given solution contains 45% salt. She wants to obtain 180 ounces of a mixture that is 35% salt.…

Q: The density of methanol at 20ﾟC is 0.791 g per ML what is the volume of a 9 95.1 g sample of…

A: Given: Density of methanol = 0.791 g/mL Mass of sample = 995.1 g

Q: 23. A student measures 2,000 mL water into a cylinder. If water has a mass of 1 g/mL, which of the…

A: Given : Volume of water = 2000 mL And density of water = 1 g/mL

Q: A chemist has a block of gold metal (density is 19.3 g/mL). The block weighs 3.10 g. What is the…

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

Q: An object has a mass of 157.7 g and a density of 11.5 g/cm. Determine the volume of the object in…

A:

Q: The density of gold is 19.32 grams per cubic centimeter. How many kilograms per cubic meter is this?

A: We have to calculate the density in Kg/m3.

Q: The density of mercury (a liquid) is 13.5 g/mL.  What is the volume (in liters)  of 664 kg of…

A: Given, mass of mercury =664 kg =664000 gramdensity of mercury d =13.5 gmLwe are asked to calculate…

Q: A gas can holds 5.0 gal of gasoline. Express this quantity in cm3.

A: A gas can holds 5.0 gal of gasoline. Express this quantity in cm3.

Q: A metal object has a mass of 8.37 g. When it was placed in a graduated cylinder containing 20.0 mL…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: A chemist has a block of lead metal (density is 11.3 g/mL). The block weighs 1.70 g. What is the…

A: Density of lead block = 11.3 g/ml  Weight of block = 1.70 g

Q: A chemist has a block of iron metal (density is 7.87 g/mL). The block weighs 1.70 g. What is the…

A:

Q: 1. A 15-mL sample of gasoline has a mass of 11 g. What is the density of the gasoline?

A:

Q: Isopropanol is a common laboratory solvent. A student measures the mass of a sample and records…

A: Given Mass of sample = 26.47 g Volume of sample = 0.0337 L

Q: 1. A metal cylinder with a mass of 12.3455 g was dropped into water contained within a graduated…

A: Since you have asked multiple question, we will solve the first questionfor you. If you want any…

Q: Of the density of baking soda is 2.1 g/ml how many grams of baking soda are present in 5.9 ml (the…

A: Given : volume of baking soda solution = 5.9 mL And density of baking soda solution = 2.1 g/mL

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: The height of a 100 mL graduated cylinder in cm is 24.0 cm.  what is the height in:  m inches…

A: Centimeter- A metric unit of length which is equal to one hundredth of meter It is unit of length.…

Q: a liquid has a density of 1.24g/cm3.what is the mass in grams of 254mL of liquid

A:

Q: A chemist has a block of iron metal (density is 7.87 g/mL). The block weighs 1.50 g. What is the…

A: Given :- Density of iron metal block = 7.87g/mL Mass of iron metal block = 1.50 g We have to find…

Q: The density of a liquid is 7.4 g/mL qnd has a mass of 22.58 g. What is the volume in mL

A: Given,  Density of the liquid = 7.4 g/mL  Mass of the liquid = 22.58 g  What is the volume of the…

Q: a liquid has a density of 1.17g/cm3.what is the mass in grams of 3.02kg of liquid

A: Given: The density of liquid = 1.17 g/cm3 Mass of the liquid = 3.02 kg =3020 g

Q: 35 mL of a liquid has a mass of 13 g. What is the density of the liquid? 27 g/ml

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Q: You measure a side of a cube and it has a length of 9.18 inches. If the density of the cube is 11.95…

A: Density is defined as mass present per unit volume. Mathematical expression  Density = mass/volume

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.