What buret volume should be reported? Enter a value without units.

Q: incorrect way of measuring

A: If you will tilt your volumetric glassware it definitely gives you error  result of your…

Q: What is the volume?

A: The reading given is,

Q: Aluminum metal reacts with oxygen gas.

A:

Q: nat volume, in milliliters, w

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

Q: s Given: Graduated Cylinders

A: This is a multiparts question.According to Guidelines, in multiparts question, we can solve only…

Q: A calculator is found to have a mass of 118 grams. Using unit analysis, show what the mass of this…

A: Given, mass = 118 gm this measurement change into lb

Q: difference in volume:

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: Compare and contrast mass and weight.

A: Some terms are quite often interchangeably used but have minute differences between them. The mass…

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: How many ml in and ounce ?

A: Solution is given below in next step

Q: type the name in traditional system and Stock System Bismuth Permanganate

A: There are different nomenclature systems in Chemistry, out of them following are important - (1)…

Q: cosditioning density volume by displacement weighing by difference

A:

Q: new volume be, in mL?

A: Given, Pressure remains constant throughout the process Initial temperature T1  = 30 oC+273=303K…

Q: volume in lite ite

A:

Q: Using the following data and graph paper. Complete the following questions below:

A: Data was given to plot a graph between [AB] and time. Find out the order of reaction.

Q: ly. Determine the volume (in

A:

Q: The volume keeeps saying it's incorrect

A: From given  Volume is calculated as follows

Q: A soda can is found to have a volume of 362 milliliters. Show, using unit analysis, what the volume…

A: Given,Volume = 362 milliliters.

Q: If a pencil manufacturer produces 288,125 pencils, how many gross of pencils can be sold? (A gross…

A:

Q: calculate

A: We will use gm equivalent of both acid and base

Q: When doing percent error do the estimated value and true value need the same amount of sig figs or…

A: The true value and the experimental values are calculated under different experimental conditions…

Q: grams of

A:

Q: PLEASE make sure sigfigs and rounding are correct.

A: Here is a graph of the pressure of dinitrogen dioxide (N₂O₂) in a reaction.,

Q: he density of

A:

Q: what is the formula for density?

A: Density is the measure of mass per unit volume. Density is essentially a measurement of how tightly…

Q: Why are percent error values never negative?

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

Q: of diagrams (a

A:

Q: how i find the density of rutheniume metal??

A: density is calculated by using the formula,density (g/ml) = mass (g)/volume (ml)So density is…

Q: How to calculate volume

A: Volume is the space covered by any Substance or object. It depends on the type and shape of…

Q: How to express a quantity in scientific notation using base units?

A: In order to write scientific notation, the value is expressed to the power of 10. For example:…

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: e quantity of

A:

Q: An alcoholic drink contains 44% alcohol by volume. Calculate the volume in ml of alcohol present in…

A: Volume by volume percent (V/V %): It is calculated as the volume of solute divided by the volume of…

Q: s new volume?

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

Q: he pieces of paper when the pen is moved closer to it?

A: This is a multipart question. According to guidelines in multi parts questions, we can solve only…

Q: ecord answer with correct units and correct sig figs in box provided – use scientific notation if…

A: 1. Pint to millileter (mL) : 1 pint = 473.176 mL   2. Volume of alcohol in mouth wash (V) : 22% by…

Q: What's a single displacement

A: SINGLE DISPLACEMENT REACTION It is a type of chemical reaction where one element is substituted by…

Q: Rounded to the correct number of sig. fig.

A:

Q: What is the importance of getting an objects density?

A: Density shows the compactness of a substance.  Density is the ratio of mass of a substance per unit…

Q: :How to read the volume of liquid

A: Place the graduated cylinder on a flat surface and view the height of the liquid in the cylinder…

Q: ium chloride into the graduated cylinder and weighed it. With the potassium chloride added, the…

A: Mass of empty cylinder = 4.200 g Mass of KCl + cylinder = 71.0 g So, Mass of KCl = 71.0 - 4.20     =…

Q: the normality

A:

Q: calculated density of

A: Volume = ( length ) • ( height ) • ( width )  Volume = ( 7.12cm ) • ( 1.05cm ) • ( 3.31cm )  Volume…

Q: volume

A:

Q: Perform the conversions,and match the answers with the solutions (units omitted) and letters below…

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

Q: The best result depends on the accuracy and precision. Define precision and state the formula.

A: Precision is the closeness or repeatability of results.