volume

Q: Calculate the volume in milliliters of a 5.3 mol/L silver nitrate solution that contains 200. g of…

A: To solve this problem first we will calculate the mole of silver nitrate then volume of solution…

Q: Atomic masses are measured in atomic mass units (amu). The amu, (1.66)(10-27) kilogram, is defined…

A: According to the given question 1 amu is 1/12th the mass of carbon-12 isotope. It is also given…

Q: Which method should lead to greater precision? Which method actually is more precise? Explain

A: Method 1 relative average deviation is calculated as,

Q: Briefly describe each of the following ideas: (a) SIbase units; (b) significant figures; (c) natural…

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

Q: 297.466 into 2 significant figures

A:

Q: Read the volume to correct significant figurs. 8

A: In chemistry, there are many ways to check the deviation of experimental data from the accurate…

Q: Convert a speed of 831 mi/hr to units of feet per minute. Also show the unit analysis by dragging…

A: Unit conversion problemTo convert speed in mi/hr to feet per minute

Q: is it possible for the calculated answer from a mulitplication or divison problem to contain more…

A: The significant number of answer in multiplication and division is determined by the number having…

Q: 17) Perform the following calculations. Show answer in scientific notation. round the coefficient…

A: To find: (8.9x109)/ (3x106) =: And to write the answer in correct number of significant figures?

Q: A student used weighing by difference and recorded the following results. Mass of boat/g Mass of…

A: Mass of boat = 0.1248 gMass of boat and solid = 0.2643 gMass of empty boat = 0.1261 g

Q: TEDE 3028 2845 289T 1603 1516 1427. 1298 69TT 1028 844 773 HAVENUMBERS ees2 eeez

A: IR spectra deals results from the interaction of infrared radiation with matter by absorption. IR…

Q: What is the standard SI unit for volume?

A: Volume of any object/species is the measure of the amount occupied in it's three dimensional space.…

Q: Write the equilibrium expression for the reaction:  Zn2+(aq) + 2NH3 (aq) = Zn(NH3)2+(aq)

A: Given reaction is, Zn2+(aq) + 2NH3 (aq) = Zn(NH3)2+(aq)

Q: you have 125 g of a certain seasoning and are told that it contains 22.0 g of salt. What is the…

A: Given,mass of salt = 22 gmass of seasoning = 125 gSo,mass percentage of salt in seasoning = (22…

Q: Baking Soda Mass (g) Recorded (no units): Number of significant figures for baking soda mass sample:

A: Introduction A chemical molecule with the formula NaHCO3 is sodium bicarbonate (IUPAC name: sodium…

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: What are all of the si units

A: SI units are International system of units.

Q: 1.063 eur per liter into usd per gallon

A:

Q: IotatioT, 1.74 Express the following measurements in scientific notation: (b) 0.000 042 1 mL (a)…

A: Scientific notation is basically a standard method gets utilized to depict any particular number as…

Q: A pycnometer is a glass flask with a tight fitting glass stopper that can be used to determine the…

A: Mass of clean pycnometer = 25.151 g Mass of clean pycnometer plus water = 42.481 g  Initial mass of…

Q: What is the percent by mass NaCl of a solution that contains 85.1 grams of NaCl and 119.1 grams of…

A: Percentage by mass (% m/m or % w/w )=mass of solutemass of solution×100%

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. How many microliters is 0.531 ml?

A: we are given 0.531 mL To find : given mL to microliters  1 milliliters (mL)   = 1000 microliters

Q: Convert 4.44cm3 to gal.

A: Interpretation: Unit conversion of 4.44 cm3 to gallon is to be determined.

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: Why are percent error values never negative?

A: The percent error is given by: percent error=|(experimental value-theoretical value)/theoretical…

Q: A humidifier located at a nursing station holds 4.00 galloons of water . How many fluids ounces of…

A:

Q: Convert a speed of 715 cm/s715 cm/s to units of inches per minute. Also, show the unit analysis by…

A: Given information,            Speed of 715 cm/s

Q: What is the normality of 0.0824M H3PO4H3PO4? Type only the numerical value in three significant…

A:

Q: convert 235.5 uL to ml (show work)

A:

Q: feet per minute

A:

Q: answer with the correct number of significant figures but without "%" (Canvas will not let you to…

A: Here we calculate all required data from the information. Please see carefully the answer, last two…

Q: 0.0180-0.0059/0.03168

A: This simple calculation can be done through BODMAS rule.  B-: Bracket O-: of D-: Divide M-: multiply…

Q: Calculate the density Mass 100g volume40 cm³ Mass 250g. Volume 56cm³ Mass 50 g. Volume 1cm³

A:

Q: Table title: unknown salt solution density by graphical method Mass of empty graduated cylinder:…

A: A question based on properties of liquids. Using the given information and by interpretation the…

Q: PERCENT WATER IN A HYDRATE DATA/CALCULATION SHEET NAME 1.. crucible, cover, BaCl2 2H2O _\8, a0G! g…

A:

Q: Review | Constánts | Péridić lábe Part A Convert 2.85×10-5 L to picoliters. Express your answer with…

A: Find the solution below

Q: A patient is prescribed 24.00 cg of a drug that is available in 30-mg capsules. How many capsules…

A: Sure, let's break it down step by step:1. Conversion from Centigrams (cg) to Milligrams (mg):  -…

Q: w=weight (mass in ___g (grams?) ?)

A: Weight of sample can be calculated as by using density formula:

Q: Height in km

A: Dimensional analysis is used to convert a physical quantity given in one type of unit to some other…

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.