Nitrogen gas is being held in a 14.3 L tank at a temperature of 62°C. What will the volume be when the temperature drops to 24°C?

Answers

Answer 1

Answer: I think the volume should be still 14.3L. In this question, the gas is being held in a tank. The tank has a constant volume. The gas in the tank has the property to fill the space. So when the temperature changes, the pressure changes too. But the volume doesn't change.

Related Questions

A maritime polar air mass is a cold air mass that forms over which two oceans
An 8.5 g ice cube is placed into 255g of water. Calculate the temperature change of water when the ice melts
The normal boiling point corresponds to the temperature at which both the liquid and gas are under the standard atmospheric pressure of 1 atm.TRUE FALSE
Bromothymol blue is an indicator that turns yellow in solutions when the ph is below 6, green when the ph is between 6 and 8, and blue when the ph is above 8. what color would it turn when added to water? a. yellow b. green c. blue d. pink
Cigarettes contain many chemicals. Which of the following chemicals is the addictive component to cigarettes?a. tarb. nicotinec. carbon dioxided. carbon monoxide

What is the atomic number of zirconium? 39 40 41 42

Answers

Option (b)

Zirconium belongs to group IV and 5th period of the periodic table. The electronic configuration is $[Kr]4d^(2)5s^(2)$ here, Kr belongs to 18th group (noble gas) with atomic number 36 and electrons per shell is 2, 8, 18, 8.

Since, atomic number is equal to number of protons and number of electrons, atomic number of zirconium will be 36+2+2=40.

Thus, atomic number of zirconium is 40.

Atomic number of zirconium is 40

What is alkyl hydrogen sulphate

Answers

C2H6O4S

This chemical is known to turn into alcohol when reacted with water.

what trend in the periodic table should be expected as the atomic number of the halogens increase from fluorine to iodine

Answers

Well one can expected many trends
1) Reactivity and Electronegativity decreases
2)Melting and Boiling point increases
3)There is an increase in colour intensity due to the progressive shift to longer wavelengths in the spectrum of light
4) The intramolecular attraction increase and as such there is a progressive shift from gas to solid
5)Increase in oxidising power
6) Atomic and ionic radii increases
7) Electrode potential decreases

If a measurement is recorded as 1.2 cm, what is the smallest marking on the instrument?

Answers

The smallest marking would be 1/10th of a centimeter

Mass of 1 Bean = 0.328 gramsMass of ALL Jellybeans = 865 grams
To find the number of jellybeans we use unit conversion.
What belongs in the green box?
865 grams x 1 bean

Answers

Explanation:

To find the number of jellybeans, you need to use unit conversion. The green box should contain the following expression:

865 grams / 0.328 grams per bean

This expression represents the total mass of all jellybeans (865 grams) divided by the mass of one jellybean (0.328 grams per bean), which gives you the number of jellybeans.

A chemist measures 340 grams of sodium acetate. To convert this measurement to kilograms, the chemist should multiply 340 by _.a) 1 kg / 1 g
b) 1000 g / 1 kg
c) 1000 kg / 1000 g
d) 1 kg / 1000 g

Answers

Answer:

option d = 1 kg/ 1000 g

Explanation:

Given data:

Mass of sodium acetate = 340 g

Mass of sodium acetate in Kg = ?

Solution:

Gram and kilogram both are units of mass. Kilogram is larger unit while gram is smaller unit. The one kilogram equals to the 1000g. In order to convert the given value into kilogram the value must be multiply with 1 Kg/ 1000g.

340 g × 1 Kg/ 1000g

0.34 Kg

Other Questions

In what ways is a sodium atom different from a sodium ion? *

A metal melts at 450 degrees celsius. Is this property of the metal classified as chemical or physical?

A client is to receive 150 mL of intravenous solution over the next hour using a microdrip delivery system. How much fluid would the client receive in 1 minute?

Hydrogen sulfide burns form sulfur dioxide:2H2S(g) +3O2(g) → 2SO2(g) + 2H2O(g) ΔH= -1036 kJCalculate the enthalpy change when burning 26.7 g of hydrogen sulfide in kJpls help