Convert 5.0 qt to: a. b. L C. gal d. mL UL

Q: convert 750 ul to ml

A: We have been given 750ul and we have been asked to convert 750ul to ml.For doing this conversion ,…

Q: Consider a volumetric flask containing 50.0 mL of water: a. Provide one physical property and one…

A: Volumetric flask containing 50.0 ml of water

Q: . Write the names of 4 SI metric prefixes and give their numerical values

A: SI metric prefixes are, mili centi meter kilo

Q: a. b. 1. Convert 3.0 g to: d. lb oz c. kg mg

A:

Q: 113.4 gallons to deciliters

A: A conversion factor is a ratio that expresses how many of one unit is equal to another unit.

Q: 1. Express the number = -890,000 in scientific notation; 2. Express the number = 4.239 x 10² in…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: What is the mass of the following? a. 25g iodine; density=4.93g/cm³ b. 1000 mL octane;…

A:

Q: What conversion factor is appropriate to convert 862 mm Hg to in Hg (inches of mercury)?

A: Conversion of mm Hg to in Hg

Q: 7. A 1996 Toyota has a 3.0L engine. Express this volume in cubic inches

A: Both the L and cubic inches are the units of volume. One L is equal to the 61.024 cubic inches.

Q: Convert 335 L to fluid ounces (fl. oz.) Your work/solution for this problem needs to be included in…

A: In this question we need to do unit conversion from Litres to fluid ounces.

Q: How manu Mm.are in 2.57x105 Km lise 3 conversion factors)

A:

Q: föllówing data was collected from a solution that was prepared to allow a sample of plastic to…

A: The mass v/s density data curve given is,

Q: Absolute zero is the point at which Oa. a straight-line graph of 1/V versus P at constant T…

A: When we make a graph of V vs T then graph comes straight line .  There are two cases  When…

Q: If Obje ct has a den s.t4 Of 8.65 g/cm³ What is its an density in 3 units Of

A: We have been asked to convert density from g/cm3 to kg/m3 It is solved in step 2.

Q: What is the density of an object of mass 200.00 g and volume 25.0 mL? 1._______ / 2._______ =…

A: Given: Mass of object = 200.00 g And volume of object = 25.0 mL.

Q: How do I calculate the volume?

A: Volume of a cylinder can be calculated by the formula: Volume = πr2h…

Q: How can I calculate this following this formula?  Ecell = E°cell - RT/nF lnQ

A: Answer: This quetsions demands the explanation of the values used in the original solution.

Q: ______________________ are defined as homogeneous mixtures of two or more pure substances

A: A SOLUTION  is a homogeneous mixture of two or more pure substances.

Q: convert 7.569 kg/mL to units of of microgram/ L

A: 1 Kg = 109 microgram   and  1 mL = 10-3 L  7.569Kg/mL = 7.569 ×1012 microgram/ L

Q: What is the density of an object of mass 45.00 g and volume 25.0 mL? 1._______ / 2.________ =…

A: Given: Mass of object = 45.00 g And volume of object = 25.0 mL.

Q: 1 mile = 1.609 km             1 km = 1000 meters Convert 120 miles per hour to meters per second.…

A: Given -> 1 mile = 1.609 km  1 km = 1000 meters

Q: 9. Convert 8.002 kg into g.

A: Solution Suppose you needed to convert the mass of a 250mg analgesic pill to grams. begin with what…

Q: convert 235.5 uL to ml (show work)

A:

Q: 7. The density of copper is 8.96 g/cm³. Write this density as a conversion factor to convert: a.…

A: The conversion of quantity from one unit to another unit is known as unit conversion. During the…

Q: Q2. A beaker containing 28.6mL of acetone was added to a beaker containing 228.2mL of ethanol.…

A: The volume of the acetone (solute) is 28.6 mL.The volume of ethanol (solvent) is 228.2 mL.The…

Q: mass of the water

A:

Q: b. Perform each calculation to the correct number of significant figures i 89.3 x 77.0 x 0.08 ii.…

A: Dimensional analysis is a way to check the correctness of equations and to convert from one…

Q: convert and use sig figs 2.75kg to oz.

A: We have to convert the given quantity in oz

Q: 4 (1070 kg)(28.3 m/s)2 = %3D O 4.285 x 105 kg m²/s² O 4.3 x 105 kg m²/s² O 4.28 x 105 kg m²/s² O4x…

A: Significant figures can be defined as the number of digits present in a number including last digit…

Q: Convert the volumes from liters to the indicated derived units. 18.4 L to milliliters: 2.67 L to…

A:

Q: The mass of a sample is measured by difference: first the mass of a beaker is measured (43.55 g),…

A: The objective of the question is to find the mass of the sample that was added to the beaker. This…

Q: 586 cal to joules.

A:

Q: 1.  A graduacted cylinder was filled with water until the voulume until the voulme read 55.0 mL. A…

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

Q: 16. Chloral hydrate, a sedative and sleep-inducing drug, is available as a solution labeled 10.0…

A: The values are given as follows:

Q: A bouquet of flowers has 11.76 red roses, 7.62 pink carnations, and 25.97 white daisies in it. What…

A:

Q: The SI standard unit for mass is the gallon Newton kilogram mole

A: The SI standard unit for mass is the

Q: 17 What is the dollar value of a cube of gold measuring 2.00 inches on a side? Price of gold: $1366…

A: Given: Edge length of cube = 2.00 inches. Density of gold = 19.3 g/cm3  And price of gold = $1366…

Q: -22 The mass of a certain atom is 2.086 x 10 g. This is the same mass as 2.086 x 10-16 mg. 2.086 x…

A:

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.