Chapter 4 https://ezto.mheducation.com/hm.tpx Be sure to answer all parts. Balance the following equations and write the corresponding ionic and net ionic equations (if appropriate). Be sure to include states of matter. Note, salts of perchlorate are considered to be soluble. Part 1 out of 3 (a) Balance the equation: HBr(aq) + NH3(aq) 3HBR NH3 What is the ionic equation? What is the net ionic equation? Next part Check my work 3 amempts left eBook & Resources References Multipart Answer O Type here to search

Q: Joey adjusts the pressure exerted on a balloon from 30.6 psi to 76.6 psi. As he does so, the volume…

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Q: During a breathing test, Samuel exhales as much as he can. At this point, his lungs are only 1.5 L,…

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Q: Calculate the pressure to which this volume of air must be compressed in order to fit into the air…

A: Calculate the pressure.

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: 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: Consider a gas sample with an initial pressure of 481 torr and a volume of 15.1 L. What is the…

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Q: A balloon filled with 0.264 moles of argon gas had a volume of 13.1 L.  If 0.448 moles of argon were…

A: n1 = 0.264 mole V1 = 13.1 L n2 = ( 0.264 + 0.448 ) mole = 0.712 mole V2 = ?

Q: The air pressure in a typical car tire is 33.5 psi. Convert this to mm Hg. Show your dimensional…

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Q: Evaluate the fraction. (6.38 × 104) (5.15 × 10°) 2.51 x 108 1.31 ×10² Incorrect

A: Evaluate fraction is solved below

Q: An arctic weather balloon is filled with 48.8% of helium gas inside a prep shed. The temperature…

A: Given:Volume (V)Temperature (T)V1 = 48.8 LT1 = V2 = ?T2 = -10.0oCCalculate the new volume of baloon.

Q: Use the following graphs to answer the question below. А. В. С. y y y X X Identify the graph that…

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Q: A chemical engineer must report the average volume of a certain pollutant produced by the plants…

A: Let's verify and refine the calculation to ensure accuracy: Sum the volumes:8.1 L+19.5 L+5.0 L=32.6…

Q: An arctic weather balloon is filled with 25.6 L of helium gas inside a prep shed. The temperature…

A: In the given question, we have to find new volume of ballon.  Initial volume given = V1 = 25.6L…

Q: What volume of water in gallon would be required to fill 25ml container?

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Q: concentration

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Q: Convert the following to the unit specified. Show your dimensional analysis (SHOW YOUR WORK!)

A: Pressure= 1425 mmHg  mmHg and atm both are unit of pressure

Q: hen asked to record the buret reading shown below, a student wrote down a reading of 15.300 mL. mL…

A: We can see that the meniscus is at 15.300 mL So the value is be 15.300 mL. Hence, their reading is…

Q: A marine biologist is preparing a deep-sea submersible for a dive. The sub stores breathing air…

A: we have to calculate the pressure at which air should be compressed

Q: 2. Consider the following data for a sample of gaseous oxygen (O2) at a pressure of 1 atm:…

A: Option (a): The graph of temperature (y-axis) versus volume (x-axis) is plotted as follows,

Q: Convert 554 cm2 to in2

A: 1 inch = 2.54 cm Or, 1 cm = (1/2.54) in

Q: gas ________.   A. are very far apart   B. decrease kinetic energy as temperature increases…

A: The gases contains large number of small particles far form each other as compared to there size .…

Q: We learned that at sea level, atmospheric pressure is around 1.00 atm, equivalent to 14.7 pounds per…

A: It is given that  1.00 atm pressure equivalent to 14.7 pounds per square inch (PSI)

Q: Convert 10 x 106 pound-force in to megapascal.

A: 1 pound-force = 4.448221608 × 10-8  megapascal

Q: Helium is mixed with oxygen gas for deep-sea divers. Calculate the percent by volume of oxygen gas…

A: Question

Q: The density of a gas is 1.76 g/L at a particular pressure and 10.0°C. What is its density in g/L at…

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Q: A marine biologist is preparing a deep-sea submersible for a dive. The sub stores breathing air…

A: The width of the sphere, w = 69.0 cm Volume of air, V1 = 3900 L at a pressure (P1) of 1 atm

Q: An arctic weather balloon is filled with 42.3 L of helium gas inside a prep shed. The temperature…

A: Charles Law : Volume occupied by a fixed amount of a gas is directly proportional to its absolute…

Q: An arctic weather balloon is filled with 16.0 L of helium gas inside a prep shed. The temperature…

A: Applying ideal gas condition.

Q: Can you show me how to set up a problem to answer this question?   A balloon is filled with air on a…

A: Mass of the air inside the balloon can be calculated from initial volume (V1) and initial density…

Q: A solution is made by mixing 75. g of acetic acid (HCH3CO₂) and 113. g of water. Calculate the mole…

A: Given, mass of acetic acid (HCH3CO2) = 75. g mass of water (H2O) = 113. g mole fraction of acetic…