Chemistry, 05.02.2020 13:01 andregijoe41

Asample of a hydrated compound has a mass of 5.1 g. during heating, it loses 1.1 g, leaving 4.0 g. what is the percentage by mass of water in the original hydrate?

6.11%
21.6%
27.5%
78.4%

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 21:30

The reaction q+r2=r2q is found to be first order in r2 and

Answers: 1

Answer

Chemistry, 22.06.2019 10:30

What is the correct equation for cellular respiration?

Answers: 2

Answer

Chemistry, 22.06.2019 11:40

Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.

Answers: 3

Answer

Chemistry, 22.06.2019 15:30

Which suspect most likely committed the robbery and how do you know

Answers: 2

Answer

You know the right answer?

Asample of a hydrated compound has a mass of 5.1 g. during heating, it loses 1.1 g, leaving 4.0 g. w...

Questions

Geography, 27.07.2019 22:00

Me this is my last brainiest 4 first answer and if u r right most africans live a. south of the sahara b. north of the sahara c. east of the sahara...

Computers and Technology, 27.07.2019 22:00

Anne travels extensively, and visits many countries. she wants to write about her journeys and voyages on the internet. what internet service will bes...

Biology, 27.07.2019 22:00

Select all that apply. which characteristics are common to both birds and reptiles? scales ectothermic amniotic eggs beaks feathers hollow bones...

Geography, 27.07.2019 22:00

The reason we can’t see many dwarf galaxies is that they are so distant a. true b. false...

Geography, 27.07.2019 22:00

Which of the following statements are true about malaria in africa? i. 500 million people in africa are infected with malaria. ii. most of the people...

English, 27.07.2019 22:00

Whoever answers right will get as many points they want explain step by ! in pea plants, purple flowers (p) are dominant over white flowers (p) and...

English, 27.07.2019 22:00

Amajor theme in frankenstein is a thirst for knowledge and the undiscovered. whoch characters actions best brings out this theme...

Mathematics, 27.07.2019 22:00

Juan must choose a number between 61 and 107 that is a multiple of 3, 5, and 9. write all the numbers that he could choose. if there is more than one...

English, 27.07.2019 22:00

Which sentence from the passage supports the idea that the "world is chiefly indebted" to james watt and george stephenson for developing the steam en...

Social Studies, 27.07.2019 22:00

The fifteenth amendment to the us constitution was intended to grant voting rights to which group? a) women b) immigrants c) land owners d) freed...

History, 27.07.2019 22:00

The confict in europe seemed to be between what two nations...

Biology, 27.07.2019 22:00

In dna, what base pairs with thymine? cytosine adenine guanine thymine i figured out this one...

Social Studies, 27.07.2019 22:00

In the fiscal year 2016, most of the state of georgia's revenue came from personal income tax. which of these was the next-largest source of revenue?...

Chemistry, 27.07.2019 22:00

How many atoms are in 356.13 grams of sn...

Health, 27.07.2019 22:00

What is the ability to move body parts quickly with a significant amount of force?...

Mathematics, 27.07.2019 22:00

Ray su is an angle bisector of ∠rst. the measure of ∠tsu is 42°. what is the measure of ∠rst?

Biology, 27.07.2019 22:00

Which of the following best describes evolution? a. indivuals compete to survive and only change as a result of competetion b. indivuals with traits...

Chemistry, 27.07.2019 22:00

Which of the following happens during a new moon? more than half of the moon is visible from earth. less than half of the moon is visible from earth....

English, 27.07.2019 22:00

Which best describes the impact of the words "prosecution,"espionage, and sabotage...

Mathematics, 27.07.2019 22:00

Find the area of a circle whose diameter is 8.3 m. round to the nearest thenth...

More questions: Chemistry Another questions

Asample of a hydrated compound has a mass of 5.1 g. during heating, it loses 1.1 g, leaving 4.0 g. what is the percentage by mass of water in the original hydrate? 6.11% 21.6% 27.5% 78.4%

Answers

Another question on Chemistry

Asample of a hydrated compound has a mass of 5.1 g. during heating, it loses 1.1 g, leaving 4.0 g. what is the percentage by mass of water in the original hydrate?

6.11%
21.6%
27.5%
78.4%