rewrite the question in your own words to clarify it, write a useful hint, or explain how you ran out of time. Provide the correct answer Show the calculation and briefly describe the steps Or explain the knowledge and decision- making process At the very end, write a paragraph addressing any knowledge/skill gaps, deficiencies in how you approach studying for the class, and specifics on how you will improve

Q: I want you to outline the scientific method from what you have been taught in previous classes. You…

A: There have been many disease or say pandemic before in the world too. And Ultimately vaccines were…

Q: Type your answer to the following: Consider the steps the student took in the following scenario.…

A: A student forgot to weigh the filter paper prior to filtering the salt from the sand. To make up for…

Q: A human hair is 75 um across. How many inches is this? STARTING AMOUNT ADD FACTOR ANSWER RESET *( )…

A:

Q: The maximum recommended single does for acetaminophen is 15.0 mg per kilogram of body weight for…

A:

Q: For liquid B, you decide to use a 50 mL burette to once again dispense 5.00 mL of liquid B into a…

A:

Q: Think about any flavored beverage that is not colorless (tea, soda, sports drink). Suppose you share…

A: Considering the case of Tea. If the same beverage is divided into two glasses then it look exactly…

Q: Food safety guidelines recommend that a beef rib roast (bone-in) should cook for 23.0 minutes per…

A: beef rib roast (bone-in) should cook for 23.0 minutes per pound based on a 325 °F oven setting…

Q: Which of the following is a suspension? salt water Soda pop (e.g. Sprite, Coke, or Pepsi) Gasoline…

A: Suspension :- When a solute is insoluble in a solvent then it forms a heterogeneous mixture . The…

Q: It is often necessary to do calculations using scientific notation when working chemistry problems.…

A: Powers are added in multiplication10n x 10m = 10(n+m) Powers are subtracted in division10n/10m =…

Q: Next, the chemist measures the volume of the unknown liquid as 0.683 L and the mass of the unknown…

A: we know the formula for the calculation of density is: => density = mass / volume

Q: Vinegar (acetic acid) and baking soda (sodium bicarbonate) are mixed to form sodium acetate, water,…

A: The law of conservation of mass states that in a chemical reaction, the mass of the reactants must…

Q: An electric current of 304.0 mA transports 1.00 kC of charge. Calculate the time this took. Be sure…

A:

Q: Using the data below (included for context), what is the equation for the trendline for the data…

A: The velocity of a reaction is the speed at which reactants are converted to products or the speed at…

Q: Once you have completed your chemistry experiments, either by producing products or leaving reagents…

A: The answer for this problem is provided below in great details within the attached figure.

Q: If you calculated from your titration that there was 13.75 mg of vitamin C in your fruit juice…

A: The concentration (in mg/mL) is given as: Concentration=MassVolume

Q: In a typical ultrasound, sound waves travel through liver tissue at a rate of 1540 m/s.  How many cm…

A: We are provided with the information that the rate of ultrasound through liver tissue is 1540 m/s.…

Q: Antarctica has an area of 5,500,000 square miles. It is covered with ice, giving the continent an…

A: Density-ratio of mass and volume of given solution is called density. Formula, Density is measured…

Q: n he Question 5 A graph that displays a straight line when the reciprocal of the concentration is…

A: Question 5 As it is given that the graph of reciprocal of concentration vs time gives a straight…

Q: While in Europe, if you drive 119 km per day, how much money would you spend on gas in one week if…

A: Given: Distance travelled in one day = 119 km Distance travelled in one day = 7×119 km = 833 km Cost…

Q: One light year is the distance that travels in exactly one year. If the speed of light is 6.7 * 10^8…

A:

Q: A catalytic converter contains between 3.00 and 7.00 g of Pt. The current price of platinum is…

A: Range of Pt in terms can be calculated by calculating the cost for grams of catalyst required.

Q: for forensic chemistry :  If a vehicle with four wheels is traveling in a linear path through soft…

A: The objective of the question is to determine the number and the specific tires of a four-wheeled…

Q: A chemistry student weighs out 0.235 g of hypobromous acid (HBrO) into a 250. mL volumetric flask…

A: Sodium hydroxide reacts with hydrochloric acid, to form sodium chloride and water. The equation for…

Q: A runner wants to run 3.9 miles. She knows her running pace is 4.4 km per hour. how many minutes…

A: Given information is as follows: Distance = 3.9 miles Speed = 4.4 km per hour = 4.4 km/hr Conversion…

Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.