Chemistry, 30.06.2021 01:50 heartykwarteng12

How many moles of H2 are needed to react with 6.8 mol of O2? How many moles of H2O form when 4.3 mol of O2 reacts?
Fe2O3(s)+3H2(g)→2Fe(s)+3H2O(l) Calculate the mass of Fe.
Al2S3(s)+6H2O(l)→2Al(OH)3(aq)+3H2S( g) Calculate the mass of Al(OH)3.

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 10:00

Nonpoint source pollution is difficult to control because it

Answers: 2

Answer

Chemistry, 22.06.2019 16:00

How will the volume of a gas be affected if the pressure is tripled, but the temperature remains the same?

Answers: 3

Answer

Chemistry, 22.06.2019 20:30

How many grams of phosphorus are contained in 5.09 moles of phosphorus?

Answers: 1

Answer

Chemistry, 22.06.2019 21:30

Describe at least two advantages and two disadvantages of using hydropower as a source of energy.

Answers: 2

Answer

You know the right answer?

How many moles of H2 are needed to react with 6.8 mol of O2? How many moles of H2O form when 4.3 mo...

Questions

Biology, 02.08.2019 09:20

Which type of fault occurs when a portion of rock moves downward leaving the other in place with an overhang?...

Business, 02.08.2019 09:20

Which organizational forms give their owners limited liability?...

Biology, 02.08.2019 09:20

Which organelle contains digestive enzymes that degrade a variety of macromolecules?...

Business, 02.08.2019 09:20

Which type of control takes place while plans are being carried out?...

History, 02.08.2019 09:20

Who set up the social and political system of sparta?...

History, 02.08.2019 09:20

Who was john dewey? what did he do? what scientific advances were made in the 1920s? what do you make of the words of evans on page 730? who were...

History, 02.08.2019 09:20

Who traveled to india, africa, china, and spain and contributed his knowledge to the study of geography?...

Social Studies, 02.08.2019 09:20

Which two professions were created as a result of the development of cuneiform in mesopotamia? a shepherd b priest c scribe dblacksmith c bureaucrat...

Mathematics, 02.08.2019 09:20

How much would 200$ invested at 4% interest compounded continuously be worth after 5 years?...

Biology, 02.08.2019 09:20

In a recent survey of students who graduated from a large public high school, nine out of ten students reported that they passed biology with a grade...

Mathematics, 02.08.2019 09:30

Andrewandrew can paint the neighbor's house 4 times as fast as bailey. the year andrewandrew and baileybailey worked together, it took them 9 days. ho...

Social Studies, 02.08.2019 09:30

What type of text would a political advertisement be considered? a. expository b. narrative c. persuasive d. technical...

Chemistry, 02.08.2019 09:30

Analysis of skunk spray yields a molecule with 44.77% c, 7.46% h and 47.76% s by mass. what is the empirical formula for this molecule found in the sp...

English, 02.08.2019 09:30

Read this passage from the iroquois constitution. chestnut wood gives off sparks. why would it be symbolically unsuitable for starting the council fir...

Biology, 02.08.2019 09:30

Andrew p. hendry and colleagues discovered that galápagos ground finches with small bills and ground finches with large bills were more common and had...

Computers and Technology, 02.08.2019 09:30

Describe how one device can send a bit to another device....

Mathematics, 02.08.2019 09:30

Is the relationship between the length of a square and the area of a square proportional...

Computers and Technology, 02.08.2019 09:30

Digital data can be that have been converted into discrete digits such as 0s and 1s. a. all of the above b. text c. numbers d. graphics, sound, and v...

Biology, 02.08.2019 09:30

Caffeine is also a what? opioid narcotic barbiturate psychoactive...

Computers and Technology, 02.08.2019 09:30

Computer hardware had been designed to run a single operating system and a single app, leaving computers vastly underutilized. one solution to optimiz...

More questions: Chemistry Another questions

How many moles of H2 are needed to react with 6.8 mol of O2? How many moles of H2O form when 4.3 mol of O2 reacts? Fe2O3(s)+3H2(g)→2Fe(s)+3H2O(l) Calculate the mass of Fe. Al2S3(s)+6H2O(l)→2Al(OH)3(aq)+3H2S( g) Calculate the mass of Al(OH)3.

Answers

Another question on Chemistry

How many moles of H2 are needed to react with 6.8 mol of O2? How many moles of H2O form when 4.3 mol of O2 reacts?
Fe2O3(s)+3H2(g)→2Fe(s)+3H2O(l) Calculate the mass of Fe.
Al2S3(s)+6H2O(l)→2Al(OH)3(aq)+3H2S( g) Calculate the mass of Al(OH)3.