any liters of ammonia wor

Q: The volume of the gas is determined to be 131 mL. Convert this volume to Liters.

A:

Q: incorrect way of measuring

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

Q: 17.7 mL to L

A:

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

A: 1J=0.001 or 10^-3 KJ

Q: Compare and contrast mass and weight.

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

Q: How many ml in and ounce ?

A: Solution is given below in next step

Q: mL. What is t

A: To find the density of the substance whose mass of the substance is 50g  volume is 85.0ml

Q: ow many miles of Hg can be made from 16 grams of Hg ?

A: given mass of Hg(mercury) = 16g we need to determine moles of Hg = ?

Q: What mass of sodium chloride and what volume of water a.

A: The mass percentage of any substance is given by the formula below. Mass percent=Mass of the…

Q: classify whether it is greater than, less than, or equal

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…

Q: any grams of r

A:

Q: questions8,9,10

A: Atoms are surrounded by electrons which revolve around nucleus. During bond formation, these…

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

A: This process involves unit conversion. Unit conversion - This is a multi-step process where…

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

A: Since we know that  1.0 dL = 100.0 mL   So at the box we put 1.0 dL / 100.0 mL and calculate the…

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

A:

Q: 1) Name two checks you should make before using a balance.

A: Two checks that should be made before using a balance:

Q: ng kinetic energy

A:

Q: temperature started at 24.0°C and after it was C and ended at 58.0°C, how much heat would be

A: Specific heat capacity ( s ) for Hg = 0.14Jg-1 °C-1 Relation between heat and specific heat capacity…

Q: An unopened can of soda pop explodes if left in the hot sun. Which two properties change while it is…

A: To determine which two variables change , we would use gas law .

Q: e number of grams

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

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: ny grams of products wil

A:

Q: In the metric system a liter is a measure of

A: Different units are used for the representation of different quantities in the metric system. Any…

Q: Why are percent error values never negative?

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

Q: what will be its new volume in milliliters?

A:

Q: A chemistry instructor provides each student with 8 test tubes at the beginning of the school year.…

A:

Q: e percentage of Mg in the sample

A:

Q: If I dissolve one teaspoon of sugar into a cup of water, I can say the sugar is 1 point the

A: Solute  is the smaller or minor compound or molecule in the solution which is dissolve in the…

Q: The Daily Value for phosphorus is 900 mg How many grams of phosphorus are recommended? Express your…

A:

Q: mass of the body re

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

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: A student sets up the following equation to convert a measurement (The ? stands for a number the…

A: Since 1 Kg = 1000 g

Q: Define the term unit conversion problems?

A: Unit conversion: It is defined as the conversion of units of some measurements into another units.…

Q: Calculate the kilocalories f

A: 1 kilojoule = 1000 joules 1 calorie = 4.184 joules 1 kilocalorie = 1000 calories

Q: A student mistakenly added conce

A: A student mistakenly added concentrated (12M) HCI to a sample of unknown, instead of adding 6M HCI,…

Q: What's a single displacement

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

Q: The coldest weather temperature ever officially recorded in Reno, Nevada is -17 degrees which…

A:

Q: A student sets up the following equation to convert a measurement.

A: Since 1 m = 100 cm  hence cubic the above relationship we get  (1 m)3 = (100 cm)3…

Q: mixture contains 4.63 grams of oxygen, the number of

A: moles of O2 = ( mass / molar mass of O2 )  moles of O2 = ( 4.63g / 32gmol-1 )  moles of O2 ( nO2)  =…

Q: A/An is a common instrument in the general chemistry lab that is well-suited for measuring accurate…

A: A common instrument in the general chemistry lab that is well suited for measuring accurate volumes…

Q: Would a car be able to travel more miles on a gallon of gasoline or a gallon of gasohol?

A: From the given we need to find out among gasoline or gasohol is better for a car to travel.

Q: he conversion.

A:

Q: When reporting the mass of weighed solid, one should write all numbers in the digital scale estimate…

A:

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

A:

Q: - grams c

A:

Q: what will the new volume be?

A: P1 = 1.7 atm                      V1 = 15.3 L                              T1 = 45.C = 273 + 45 =…

Q: A certain solution has a specific gravity of 285. If this is 60% by weight acid, what mass of acid…

A: The specific gravity of any solution is defined as, Specific  gravity =density of solutiondensity of…

Q: he computed percent recovery was more than 100%. What does this signify, and what should be done…

A: The computed percentage yield to be over 100% indicates that there is more recovery of the sample…

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.