The percent yield for the reaction is 87.2%. How many grams of the precipitate are formed? precipitate formed: Incorrect Taking into account the percent yield, how many grams of the excess reactant (the reactant that is not limiting) remain? excess reactant remaining: Incorrect g g

Q: What equals inches divided by inches, if we treat them like numbers o, why do you divide by the unit…

A: When we divide two same numbers or units, they cancel out to give 1.  When we multiply two same…

Q: I know in order to find the volume you take the density divided by the mass. Although, I do not know…

A: Given: Mass of the foil = 0.557 g Length of the foil= 9.85 cm Width of the foil=10.10 cm

Q: density of unknown liquid initial mass of erlenmeyer flask 119.528 g final mass of erlenmeyer…

A: In the question Following information given -   Initial mass of erlenmeyer flask = 119.528 g Final…

Q: Can you tell me how to arrange numbers of scientific notation in order from largest to smallest?

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: if i have to supply the missing information for this conversion factor what would the answer be?…

A: The amount of matter present in a substance is known as its mass. It is the measure of actual…

Q: cosditioning density volume by displacement weighing by difference

A:

Q: These are statements of equivalent values of different units in the same system or between system of…

A:

Q: unknown

A: Mass of liquid = ( final mass of erlenmeyer flask ) - ( initial mass of erlenmeyer flask )  Mass of…

Q: Ban as Foster is an example of a dessert that is flambéed. One chef claims their Bananas Foster…

A:

Q: 8.78x10 / 3.0x101%3D

A: Given that : We have to solve the following in scientific notation form :

Q: The SI base unit for volume is the liter true or false

A: In this question, we want to discuss about SI base unit means what is the correct base unit for…

Q: 14K yellow gold is an alloy that contains gold, copper and silver. A 14K gold ring contains 6.90g of…

A:

Q: I have a question, What number is of value and units.

A: Part A) Moles of methane produce when hydrogen is in excess.Part B) Moles of hydrogen react to…

Q: How is the metric unit of L defined?

A: The SI unit is known as the International system of units known for its standard method for…

Q: Equation of line R² Table 7-Part C Density of Isopropyl Alcohol RESULTS Type here Type here Type…

A: A question based on properties of liquids that is to be accomplished.

Q: Least count of the balance 0.1 g   1 21.0 24.0   Mass of solid, reading 1 25 g   2 19.0 21.0   Mass…

A: Concept: Density = Mass/ Volume To complete the table using the given experimental data

Q: How do you figure out the scientific notation of it? I

A:

Q: A particular plot of distance traveled against time elapsed is found to be a straight line. After an…

A: The slop of a distance- time graph gives us the value of speed. Speed is defined as the amount of…

Q: Why is it useful to use units like a dozen or a ream

A: Dozen refers to a unit, where the constituents of the group are exactly 12 in number. Similarly,…

Q: Is 74.5 x105 written using scientific notation

A: scientific notation is an expression where a number which is less than 10 is multiplied by power of…

Q: On what is the Celsius scale based?

A: The basis on Celsius scale is used has to be given.

Q: What is the total mass of silver gained or lost?

A:

Q: When 66.875 is added to 18.16, the result should be reported with When 88.94 is subtracted from…

A:

Q: Use exponential notation to express the number 385500 to three significant figures

A: Scientific notation: Scientific notation is a way of expressing numbers in decimal form with…

Q: The number of milligrams equivalent of any substance can be calculated from

A: In this question, we will see how to calculate the number of milligrams equivalent.  You can see how…

Q: An automobile of 3000 kg travels toward north with a constant velocity of 70 km/h . All forces…

A: Force is given by: F=m×a where m is the mass and a is the acceleration.

Q: The surface temperature on Venus can approach 743 K. What is this temperature in degrees Celsius?…

A:

Q: 1. Convert 25.0 °C (Room Temperature) in Celsius to: • Fahrenheit • Kelvin . Make sure you report to…

A: The Answer to the following question is-

Q: convert 0.386g to milligrams. use only metric system

A: Convert 0.386g to mg ?

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: A 2.26 liter glass bottle is full of oil. Assume it contains 2.26 L of oil.  The density of oil is…

A:

Q: Which measurement depends on gravitational force—mass or weight? Explain.

A: The weight of any substance is given by the following formula  W=m×g where m = mass of a substance…

Q: 6. What is the value of the proportionality constant between the graphed variables? variable ratio…

A: Here we need to find the proportionality constant between the graphed variables. Here in x axis, x…

Q: D Question 4 Consider an object that is in the shape of a cube with a mass of 45.8 grams. If the…

A: Answer:Density of an object is the ratio of its mass and volume as shown below:Here:

Q: If volume is 320mL and density is 13.5mL what is the mass?

A:

Q: Calculate the amount of heat needed to melt 34.6 g of solid acetic acid (HCH3CO₂) and bring it to a…

A: Given,the mass of acetic acid ( HCH3CO2 ) = 34.6 gFinal temperature = 116.7 0CFrom the reference…

Q: A 3.23 liter glass bottle is full of oil. Assume it contains 3.23 L of oil. The density of oil is…

A:

Q: 1 2

A: We read buret in mL unit.

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".