Chemistry, 10.09.2019 22:30 loveuncondition

Agas is heated from 298 k to 367 k while its volume changes from 2.5 l to 3.9 l. if the initial pressure of the gas is 1.1 atm, what is the final pressure of the gas? 0.57 atm 0.87 atm 1.4 atm 2.1 atm

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 02:00

Will give brainliest it is a lab from k12 here is the linkfor each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. type your answer here. (score for question 3: of 5 points) were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. type your answer here. (score for question 4: of 5 points) make a general statement about the reactivity of the metals in this experiment. type your answer here.

Answers: 2

Answer

Chemistry, 22.06.2019 05:30

Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease.correct answer for apex - a, its nonpolar end dissolves the grease.

Answers: 1

Answer

Chemistry, 22.06.2019 15:20

An alloy contains 66 g of pure zinc. what is the percentage of zinc in the alloy? express your answer to two significant figures and include the appropriate units.

Answers: 1

Answer

Chemistry, 22.06.2019 21:00

In the experiment you asked to react hydrochloric acid and with sodium hydroxide. when measuring the volume of the reactants, which instrument would give the greatest precision.

Answers: 3

Answer

You know the right answer?

Agas is heated from 298 k to 367 k while its volume changes from 2.5 l to 3.9 l. if the initial pres...

Questions