Draw a model in the space to illustrate your answers. → Label the Atomic ID for Oxygen.

Q: Energy and Matter- Spring 2020 (MWB Ch 12 HW Think And Solve 12.36 In 2009, one of the U.S.…

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A: Given: The density of bubble gum is  ρ=1 g/cm3, The mass of gum is m=8 g, The diameter of the…

Q: The typical pressure of carbon dioxide in an unopened soda can is 350. kPa. Calculate the typical…

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Q: B/ Calculate the mass of one cubic centimeter of NaCl solution using data in Figure (1). Knowing…

A: Here , surface Tension ,γ = 150μN/mm =150×10-3N/m Contact angle = π-2π3=π3 h = 126mm =0.126m r =…

Q: Work out the problem. A Brown stool is 2 cm Long, 8 cm Wide and 20 cm. High. What is its Volume?

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Q: DEA agents watch drug smugglers load 10,000 N of cocaine onto a fishing boat to transport it from…

A: weight = 10000 N density of saltwater = 1025 kg/m3area of base of boat = 50m2

Q: 2-Directions: Look at the image below. Describe the (a)kinetic energy and (b)molecular attraction…

A: Intermolecular space in solid is minimum and in gas it is maximum

Q: Netflix Netflix1 Log In | TherapyPor... Problem 13 H 3/3 | 125% + | You have a 0.45kg sample of…

A: Given  Mass of aluminium sample= 0.45 kg  We know ,    Molar mass of aluminium or mass of one mole…

Q: Compare the following lengths using density calculations. Gold has a density of about 19.3 g/cm3.…

A: Mass = density × volume  M = d× V  V = M/d  L3 = M/d

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A: Dimples on a golf ball create a thin turbulent boundary layer of air that clings to the ball's…

Q: Which is/are true about surface tension? The SI unit of surface tension is pound per meter Surface…

A: SURFACE TENSION: Surface tension is a tendency of a liquid at rest to shrink into minimum possible…

Q: A cube 6.8 cm on each side is made of a metal alloy. After you drill a cylindrical hole 2.87 cm in…

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Q: Directions: Match the term in Column I with the definition in Column II. Write the letter of the…

A: 1. kinetic theory of matter - tiny particle in motion make up all matter 2. plasma -  gaslike…

Q: Q4. There are 4 variables that describe the behavior of a gas. These variables are P (presure), V…

A: As you have requested for Q4. only therefore I am solving that question only. Given : Variable that…

Q: Some teenagers think that their parents are “full of hot air.” Your mom inhales 4 liters of air with…

A: Given data V1=4 LT1=200C=273+20=293 KT2=370 C=310 K From Charles' law V1T1=V2T2...(1)

Q: The accepted density of water at room temperature is approximately 1.0 g/mL. Melody and Margaret…

A: Hai, since there are multiple questions posted, we will answer the first question. The equation for…

Q: 3. C2 C3 find Cz and C 3

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Q: .State 5 laboratory rules for the first year science student 2.give a reason for each rules you have…

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Q: In a Science class experiment, the population of insects increases according to the law of…

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Q: Form or shape is what kind of property in matter?

A: Note: As per the guidelines, we can only answer first question of multiple question. Sorry for the…

Q: A typical atom has a diameter of about 1.0×10^−10m. Approximately how many atoms are there along a…

A: GivenDiameter of atom D=1.0×10-10mLength of line L=5.0cmL=5×10-2m

Q: 6.a)What do covalently bonded atoms form?    __________________________   b) Describe the…

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Q: 3 moles of gas of an ideal gas have a volume of 0.026 m3 and a pressure of 300 kpa. What is the…

A: calculation

Q: Eleven molecules have speeds 16, 17, 18, 19,20,21,22,23,24,25, 26 m/s. Calculate the…

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Q: 2 Consider an airplane is flying at a pressure altitude of 11,650 m and a density altitude of 11,780…

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Q: you pls help me solve this..   a blimp is filled with 200 cubic meters of helium. How much mass…

A: Volume of Helium filled in the blimp = 200 m3 Density of Helium = 1 / 7 * ρair We have to find the…

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Q: The density of aluminum is 2.7D glam. Recall that density is mass divided by uolume. Wwhat is the…

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Q: We're told oxygen is the most common element in the Earth's solid crust. But how much oxygen is…

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Q: Q6- According to the below reaction, determine the Q-value of reaction and showing type of reaction,…

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Q: 5. What is the relationship between the number of particles and temperature, when the pressure and…

A: The kinetic theory of gases has many assumptions for the gases. The gases exert no intermolecular…

Q: Problem 1: Answer the following questions using the table to the right. Medium Gases at 0 °C, 1 atm…

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Q: Q 1. Define and briefly elaborate terms listed below, support your elaboration with mathematical…

A: a. Analogy between heat and mass transfer: The process of heat and mass transfer is similar. The…

Q: n a few sentences, relate the amounts of energy needed to heat the cold and hot water with the…

A: In this question we have to relate the amount of energy needed to heat the cold and hot water.…

Q: Q. 4: Convert density of 1000 kg/m³ into cm3.

A: Given density =1000 kg/m3 We know that, 1kg=1000g and 1m=100cm So, 1 kg/m3= 1000g/(100cm)3=10-3…

Q: Example 1: Find the hole concentration concentration is 2 ×1012cm3 and intrins 1.25 x10 cm-3.

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Q: A sample of ozone (O3) is stored at x kelvin and 12.5 Pa. If the temperature is doubled to 2x…

A: AIM: To determine the new pressure on a sample of ozone when temperature is given GIVEN: Initial…

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A: The relation between kinematic and dynamic viscosity is given as  ν=ηρ(in g/cc) There we define 1…

Q: 1. How do you differentiate between what is matter and what is not? List three materials that are…

A: 1.  Matter is a substance which has it's own mass and it takes up space having some volume.…

Q: Two students in a physics lab have to construct a constant-volume gas thermometer as part of their…

A: ANS(a) We use the LINEAR relation :  P = A + BT -------(i) where, P = pressure             A,B =…