) What is the initial rate of disappearance of F2(g) in trial 3? Justify your answer.

Q: Part D: Food Calories Naked Juice Serving size 240 mL D1. Name of food product D2. Mass of food…

A: Calories per gram * Carbohydrate = 4 kcal per gram * Protein = 4 kcal per gram * Fat = 9 kcal per…

Q: Please answer question 1 & 2 in your own words: Question 1: Density has obvious importance when it…

A: Buoyancy is a fundamental concept in physics that relates to the upward force exerted on an object…

Q: Describe the types of energy involved when boiling an egg in a pot of water.

A: Eggs are made up of large number of protein molecules. Now small constituent amino acids are joined…

Q: -xt Nunito Sans BIUA 三 三▼三▼三三 11 7. Complete the table below. Use the information given to find all…

A: pH = - log[H+] pOH = - log[OH-] pH + pOH =14 These formulas are used for filling the above chart.

Q: Figure 10-5 -8г 2 OCH 3 (3) кроеви, 4. COCHS кто ви ензон heat А. В. с. 'T Е. F. ОСН3 оснз LOCH 3

A: In the majority of the organic reactions, a mixture of products is obtained. In this mixture, some…

Q: B. Calculate the following information. USE THE FACTOR-LABEL METHOD TO DO YOUR CALCULATIONS!!! 1. A…

A: The density of a solution is calculated by the formula: Density=MassVolume   Note: Since you have…

Q: What materials will the teacher and the students need to complete a lesson on mixing substances in a…

A: The objective of this question is to identify the materials needed for a 5th grade chemistry lesson…

Q: 1. 2 Li, Et,0 2. 0.5 equiv. Cul. 3. CH3(CH2)½Br -CI

A:

Q: Before heating 4 qt. saucepan 8 qt. stockpot 24.5 °C Temp. 24.5 °C Temp. After heating for 5 minutes…

A: Water has specific heat constant of 4.184 J per g per oC which means that 4.184 J of energy is…

Q: 30560 m2 to hectares

A: 1 hectare is equal to 10000 m2

Q: 1.72. Calculate the average grade using equation 1.32 if the scores on a 10-point quiz are 5, 5, 5,…

A: Since, Average of the given sample or data is calculated as sum of all the data divided by the…

Q: Figure 9-5 Br OOCH37 -CH3 60-C-CH3 CH3 A. B. c. OCH 3 (E & Z)

A: The alkyl halide on treatment with small base such as methoxide ion produces more substituted alkene…

Q: 425 Time Series in the North Pacific 8.30 Mauna Loa Atmospheric CO2 (ppm) ALOHA seawater PCO2 insitu…

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

Q: 4. The owner of the farm is concerned that the levels of ammonia in the poultry house could be too…

A: In chemistry, parts per million (ppm) is a way of expressing very dilute concentrations of…

Q: If given a value plot along the y axis: 1. Find given value along y axis. 2. From this point, trace…

A: To determine the length of fence for a cost of $275, we would use this given graph between length of…

Q: None

A: The molarity of dieldrin =0.473mM=0.473× 10−3M (Given)(As we know 1mM=10−3M ) The volume of the…

Q: In an experiment, calcium carbonate reacted with different volumes of hydrochloric acid in water.…

A: Calcium carbonate reacts with hydrochloric acid to form the carbon dioxide gas.

Q: Why are the particles in a solid assumed to be moving even though we cannot see them? O The kinetic…

A: Kinetic theory of gases

Q: Define the following terms.  Primary standard

A: Standard solution: The solution that contains accurately known concentration of its solute particles…

Q: Determine mass of cube. Record mass in Lab Data.

A: Based on the picture, we can see that the mass of a cube is 0.92 g. It is assumed here that before…

Q: If 2.0 x 104 moles of S20- in 50 mL solution is consumed in 3 minutes and 17 seconds, what is the…

A: Rate of reaction is equal to the change in concentration of reactant or product with respect to…

Q: 2. A chemistry teacher searching for his golf ball in the trees this summer found a magical pool of…

A: Given that the mass of the liquid is equal to the mass of 455 golf balls So mass, m = 455 golf balls…

Q: wish i could visit a tutor during these times.  May I please get a break down for number 12. I'm…

A:

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: No work needed just answers label the answers with questions so I know directions are all the same

A: Applying concept of oxidation state of elements .

Q: If the density of water is 1g/mL, would an object with a density of 40g/mL sink or float in the…

A: Given that: density of water = 1 g/mL density of object = 40 g/mL To find: If the object will…

Photochemistry

Photochemistry is the part of chemistry that studies the various mechanisms of reactions that are triggered by the presence of light energy. It also helps to study the changes involved in a molecule that can undergo the absorption of radiation.