How to calculate the volume at 20 degrees celsius of 695 grams of liquid with density 1.20 g/mL?

Q: You have samples of ammonia, oxygen, carbon dioxide, argon, and nitrogen dioxide. All samples are…

A: Density  direct  proportional  to molar mass at given conditions.

Q: A gas has a volume of 4.30 LL at 0 ∘C ∘C. What final temperature, in degrees Celsius, is needed to…

A: Ans- We have  Volume of gas initially = V1=4.30 L Temperature initially = T1=0°C =(0+273.15)K…

Q: Hydrogen gas was cooled from 373 K to 283 K. Its new volume is 750.0 mL. What was the original…

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Q: Convert 0.5 °C to Kelvin (K).

A: Celsius and kelvin are units of temperature. Celsius, also known as centrigrade , invented in 1742…

Q: The liquid cyanoacetylene has a density of0.817 g/mLat20.0∘C. If a51.9 mLsample of this compound is…

A: The mass per unit volume of a substance is known as the density of the substance. The density of a…

Q: balloon has a volume of 15.6 L at a temperature of 13 degrees C. What is the volume of the balloon…

A: We will use Charles law

Q: А) 280 K B) The freezing point of water c) 5°C D The freezing point of water and 280 K (E) 30 °F

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Q: Determine the mass (in g) of a substance, with a density of 1.86(g)/(m)L, that occupies 350.0mL.

A: Density of a substance = 1.86 g/mLVolume of a substance = 350.0 mLmass of substance = ?

Q: what is the mass of 29.35ml of water (measured at 4c)? what is the mass of the same volume of ice at…

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Q: The radius of an argon atom is 94 pm. Assuming theatom is spherical, what is the volume of an argon…

A: Given: Radius of Argon, r=94pm                             =94 x 10-12m…

Q: Hydrogen gas has a density of 0.0899 g/L at 0 °C. How many liters of hydrogen would you need if you…

A: Given, density of hydrogen at 0oC = 0.0899 g/L   We have to calculate the volume of 1.0078 g of…

Q: 5. What is the value of x? Methane (CH4) at 57°C and 702 mmHg has a density x g/L.

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

A: According to the question, The partial Pressure of oxygen = PA = 0.20 atmThe total pressure of gas…

Q: Calculate the molar concentration of nitric acid (63.0 g/mol) in a solution that has a specific…

A: The relation between molarity (molar concentration), percentage, density and molecular weight is…

Q: A gas has a temperature of 17 degrees Celsius and a volume of 25.11 liters. If the temperature is…

A: Please See the image provided that contains solution

Q: Calculate the volume of 2.30 moles of gas exerting a pressure of 2.80 atm at 155°C. Be sure to…

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Q: A Maps [References) A balloon is filled to a volume of 7.45 x 102 mL at a temperature of 23.0°C. The…

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Q: You need to make BBQ sauce for your family reunion coming up next weekend. The recipe calls for…

A: The solution is given below -

Q: An arctic weather balloon is filled with 45.3 L of helium gas inside a prep shed. The temperature…

A:

Q: If I had a volume of 210 ml at a temperature of 55° C, what would be the new volume if I tripled my…

A: The relationship between the volume of a gas and its temperature can be described by the ideal gas…

Q: A fixed sample of gas occupies 30.6 mL at 174.1 K. What volume will the gas occupy at 286.7 K?

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Q: A change in temperature of 1 degree Celsius is the same as a change in temperature of 1 kelvin…

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Q: An arctic weather balloon is filled with  16.6L  of helium gas inside a prep shed. The temperature…

A: The new volume is calculated by using ideal gas equation PV = nRT.

Q: An arctic weather balloon is filled with 29.2 L of helium gas inside a prep shed. The temperature…

A: Given that : The volume of the balloon filled with helium inside the prep shed = 29.2 L The…

Q: An arctic weather balloon is filled with 17.7 L of helium gas inside a prep shed. The temperature…

A: Given that : The volume of helium gas inside the prep shed=17.7 LThe temperature inside the…

Q: A mixture of methane (CH₄) and butane (C₄H₁₀) at one atmosphere pressure and 25°C has a density of…

A: Ideal gas equation gives the relation between pressure(P) and volume(V), temperature(T) and number…

Q: An arctic weather balloon is filled with  39.7L  of helium gas inside a prep shed. The temperature…

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Q: At what temperature would the gas occupy a volume of 200 mL if the gas occupies a volume of 150 mL…

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Q: PER 1+2 are held in rigid containers A., B, and C as shown below. Answer the follow, 2.80 g N 2.8…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 35. A gas at 7.75 x 104 Pa and 17°C occupies a volume of 850. cm³. At what temperature, in degrees…

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Q: A balloon has a volume of 2.20 liters at 24.0°C. The balloon is heated to 48.0°C. Calculate the new…

A: Given,Volume of a balloon is 2.20 liters at 24.0 °CThe balloon is heated to 48.0 °CRequired,…

Q: Use PV = nRT to derive a formula for the density of gas in g/L

A: The ideal gas equation is- PV= nRT where, P is the pressure of the gas V is the volume of the gas n…

Q: Determine the density of water at 34 °C in g/mL?

A: Density = Mass/Volume And Volume ∞ Temperature As the temperature increases volume increases and…

Q: The equivalent value of 10°C in the Kelvin scale is 10 K O 283 K 273 K 200 K O O O

A: We have to predict temperature in Kelvin.

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: Explain why the density of fresh water in the graph decreases as the temperature of the water…

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Q: temperature

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Q: Question 4 Convert 81.9x10-6 Matm to psi. Give your answer in scientific notation (e. g. 1.23E4…

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Q: A liter of alcohol at zero degree Celsius is heated to 40 degree Celsius. What will be its new…

A: Given data contains, Initial volume is 1 liter. Initial temperature is . Final temperature is .

Q: A gas has a volume of 3.56 L at 0 ∘C . What final temperature, in degrees Celsius, is needed to…

A:

Q: An arctic weather balloon is filled with 15.7 L of helium gas inside a prep shed. The temperature…

A:

Q: An arctic weather balloon is filled with 3.75 L of helium gas inside a prep shed. The temperature…

A:

Q: An arctic weather balloon is filled with 6.80 L of helium gas inside a prep shed. The temperature…

A: Formula: P1V1/T1 = P2V2/T2

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: Calculate the density of a gas (g/L) given the following: mass of the vapor = 0.825 g in a flask…

A: Given- mass of the vapor = 0.825 g Total volume = 425 ml =0.425L

Q: Convert 310.0k to degrees Celsius and degrees Fahrenheit.

A: we know, the formula for the conversion from Kelvin to degree celsis is: => °C = K - 273.15…

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.