Chemistry, 04.03.2021 23:50 masonprice

Use the following data to answer the next 3 questions. Hydrogen gas, H2, is produced when 0.45 mole of magnesium metal reacts completely with excess water.
The other product in the reaction is magnesium hydroxide, Mg(OH)2.
9. Write and balance the chemical equation for this reaction.
10. How many moles of hydrogen gas, H2, are produced?
11. How many moles of water would be required?

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 21:30

Sex cells from female reproductive organ? 1) mitosis 2) fertilization 3) zygote 4) eggs 5) meiosis 6) sperm

Answers: 2

Answer

Chemistry, 22.06.2019 23:40

How are isotopes of the same element alike?

Answers: 1

Answer

Chemistry, 23.06.2019 02:30

What is the scientific name for weight?

Answers: 2

Answer

Chemistry, 23.06.2019 03:30

Name 3 types of energy you see being used as you look around a classroom

Answers: 1

Answer

You know the right answer?

Use the following data to answer the next 3 questions. Hydrogen gas, H2, is produced when 0.45 mole...

Questions

English, 08.07.2019 13:00

I'd appreciate the ! : )jamie attends college and will graduate in one year. which answer identifies an adverb phrase and the word or words it modif...

English, 08.07.2019 13:00

Horatio wants to use part of martin luther king, jr.'s "i have a dream" speech in one of his essays. this source is best described as a/an a. secondar...

English, 08.07.2019 13:00

Choose the sentence in which the underlined verb agrees with the subject. a) every one of the applicants appear prepared. b) all of the team members...

Spanish, 08.07.2019 13:00

Imagine you're seated at a café in barcelona, and chatting with a new spanish friend. you are trying to tell him or her some of the things you often d...

Mathematics, 08.07.2019 13:00

What two numbers can you divide to get 2/5...

Geography, 08.07.2019 13:00

What is the approximate latitude of utica, new york...

Mathematics, 08.07.2019 13:00

Do all 3 i really need or im done for exponets need to be reallly smart do all 3 or no credit...

Mathematics, 08.07.2019 13:00

Without graphing, is the system independent, dependent, or inconsistent? 1.) -2x - y = 9 and 3x - 4y = -8 2.) 12x + 3y = 12 and y = -4x + 5...

Mathematics, 08.07.2019 13:00

Asap! drinks at the fair cost 2.50. use an equation to represent the relationship between the numbers of drinks bought and the cost. define your var...

Spanish, 08.07.2019 13:00

Ellos enfermos. a. somos b. son c. están d. estamos...

Social Studies, 08.07.2019 13:00

To which era does the settlement of jamestown belong? (15 points) a. colonial b. civil war c early republic d reconstruction...

English, 08.07.2019 13:00

Nick considers jordan baker to be a uninformed b lazy c dishonest d shy...

Mathematics, 08.07.2019 13:00

On which of the maps below can the states be filled in with exactly 2 colors so that no two bordering states are the same color...

Biology, 08.07.2019 13:00

In which point in the eukaryotic cell cycle can a dna mutation occur?...

Mathematics, 08.07.2019 13:00

How would i solve this equation 15m=120...

Mathematics, 08.07.2019 13:00

Sandra bought a tube of toothpaste for $1.89, shampoo for $3.19 and a jar of peanuts for $2.29 from the local supermarket. using rounding to the neare...

Chemistry, 08.07.2019 13:00

In two or more complete sentences describe how atomic radius changes as you move across a period in the periodic table and why....

Mathematics, 08.07.2019 13:00

Write the number seven fifty -one with digits...

History, 08.07.2019 13:00

Which of the following describes a main goal of the republican party that was formed in the 1850s?...

English, 08.07.2019 13:00

"remember, gawain, to get ready for what you agreed to, and search carefully, knight, until you find me as you have sworn to do in this hall where the...

More questions: Chemistry Another questions