Chemistry, 19.10.2021 20:40 aambert7256

Some chemicals, most often inorganic salts, in the laboratory have the nasty tendency to absorb water from the atmosphere. This property is called hygroscopicity. Anhydrous (water-free) Cupric Perchlorate [Cu (ClO4)2] weighs 262.447g/mol, but after sitting on out on the bench top absorbs water from the air and now weighs 370.540g/mol. How many water molecules did our Cupric Perchlorate absorb?

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 00:30

This is a characteristic of the elements in the periodic table that shows a pattern. it may increase or decrease across or down the table.

Answers: 1

Answer

Chemistry, 22.06.2019 05:10

How many miles of water are produced if 5.43 mol pbo2 are consumed

Answers: 1

Answer

Chemistry, 22.06.2019 13:10

Select the correct answer a modure consists of glucose and water. what is the percent composition of glucose in the mixture if it contains 1.3 moles of glucose (cho total mass of the mature is 276 grams? ) and the a 1775

Answers: 1

Answer

Chemistry, 22.06.2019 15:20

Select the most likely product for this reaction: koh(aq) + co2(g) – ? k2co3(aq) + h2o(1) k(s) + h2(g) + o2(g) k(s) + co3(9) +h2

Answers: 2

Answer

You know the right answer?

Some chemicals, most often inorganic salts, in the laboratory have the nasty tendency to absorb wate...

Questions

Mathematics, 08.01.2020 03:31

Astudent said we cannot subtract 1.97 from 20 because one 1.97 has two decimal digits and 20 has none do you agree with this statement explain or show...

Biology, 08.01.2020 03:31

Adding more cells or the change in size of an organism refers to which characteristic of life reproduction growth adaptation response to stimuli highl...

Mathematics, 08.01.2020 03:31

An airplane is flying at 455 miles per hour. what is its speed in kilometers per minute?...

Mathematics, 08.01.2020 03:31

5% times x equals 21 what is the vaule of x...

Mathematics, 08.01.2020 03:31

Star what is the approximate eccentricity of this ellipse ) 0.22 3) 0.47 -) 0.68 4) 1.47...

History, 08.01.2020 03:31

What was the cause of shays rebellion...

Mathematics, 08.01.2020 03:31

Select the graph that correctly displays the solution set for the inequality y + 2x ≥ 4....

Mathematics, 08.01.2020 03:31

Find the area of a rectangle with a length of (4x)^3/2 and a width of 12x^3/4...

Mathematics, 08.01.2020 03:31

Arunner warms up for ten minutes and then takes seven minutes to run each mile the total time after r miles is 45 minutes . how many miles are run...

English, 08.01.2020 03:31

1. how were the great lakes formed?...

Social Studies, 08.01.2020 03:31

Which sentence contains a pun? a) a humble life of peace and quiet is better than a splendid one with danger and risk.b) it's better to b...

Mathematics, 08.01.2020 03:31

The math club had lunch meeting where the attendees ordered either a hamburger for $2.50 or chicken strips for $3.25. the bill for the 25 lunches was...

History, 08.01.2020 03:31

Describe how the battle of kings mountain was fought...

Chemistry, 08.01.2020 03:31

What is the lowest point of a wave called? amplitude crest frequency trough...

Mathematics, 08.01.2020 03:31

Gabby and sydney bought some pens and pencils. gabby bought 4 pens and 5 pencils for 6.71. sydney bought 5 pens and 3 pencils for 7.12. find the cost...

Mathematics, 08.01.2020 03:31

Write a real-world problem where you would want to compare rates of change for two different functions....

History, 08.01.2020 03:31

Which is an equivalent fraction for 0 .265...

Mathematics, 08.01.2020 03:31

Karalee paints magnets that she sells at craft fairs. she can paint 12 magnets in 4 hours. at this rate, how many magnets can she paint in 2 hours? i...

Mathematics, 08.01.2020 03:31

What is the distance between (−10, −2) and (−4, −2) ?...

Biology, 08.01.2020 03:31

Does tanzania emit greenhouse gases...

More questions: Chemistry Another questions