Chemistry, 05.01.2020 16:31 murtaghliam1

Given a chemical reaction, methane (ch4) burns in oxygen (o2) to produce carbon dioxide (co2) and water (h2o). which of these represent an unbalanced equation with the correct chemical formulas? . a.. ch4 + o2 co2 + h2o. b. ch4+ co2 o2 + h2o. c. co2+ h2o ch4+ o2. d. ch4 o2 + co2+ h2o

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 19:30

Ineed ! it’s science and it’s due tomorrow!

Answers: 1

Answer

Chemistry, 21.06.2019 22:30

Which feature do highland climates have that lower elevation areas do not?

Answers: 1

Answer

Chemistry, 22.06.2019 07:50

In which situation can a mixture always be called a solution

Answers: 3

Answer

Chemistry, 22.06.2019 12:50

The number at the end of an isotope’s name is the number.

Answers: 1

Answer

You know the right answer?

Given a chemical reaction, methane (ch4) burns in oxygen (o2) to produce carbon dioxide (co2) and wa...

Questions

Physics, 18.01.2020 03:31

Two positive point charges that are equal in magnitude are fixed in place, one at x = 0.00 m and the other at x = 1.00 m, on the x axis. a third posit...

Social Studies, 18.01.2020 03:31

Bao is attempting to forecast political instability and his company's management identify and evaluate political events and their potential influence...

Computers and Technology, 18.01.2020 03:31

Assume that c is a char variable has been declared and already given a value. write an expression whose value is true if and only if c is a newline ch...

English, 18.01.2020 03:31

Which lines from the excerpt directly develop the idea that things are a burden? "i sat before the flickering embers of the open fire, and loo...

Physics, 18.01.2020 03:31

At the circus, a 100-kilogram clown is fired 15 meters per second from a 500-kilogram cannon. what is the recoil speed of the cannon?...

Computers and Technology, 18.01.2020 03:31

Assume that name is a variable of type string that has been assigned a value. write an expression whose value is a string containing the last characte...

Business, 18.01.2020 03:31

Vaughn company is constructing a building. construction began on february 1 and was completed on december 31. expenditures were $1,992,000 on march 1,...

Chemistry, 18.01.2020 03:31

Atoms from an element in group va are allowed to react with atoms from an element in group viiia. what type of compound is likely to ?...

Physics, 18.01.2020 03:31

At room temperature, an oxygen molecule, with mass of 5.31x10-26kg , typically has a kinetic energy of about 6.21x10-21j. how fast is it moving?...

Chemistry, 18.01.2020 03:31

Alarge flask is evacuated and weighed, filled with argon gas, and then reweighed. when reweighed, the flask is found to have gained 3.221 g. it is aga...

Medicine, 18.01.2020 03:31

If a clinic owns its own x-ray equipment, what modifier would be used when coding for the supervision and interpretation of a cardiac catheterization?...

Physics, 18.01.2020 03:31

To navigate, a porpoise emits a sound wave that has a wavelength of 2.2 cm. the speed at which the wave travels in seawater is 1522 m/s. find the peri...

Social Studies, 18.01.2020 03:31

Authorities have noted that there is an increased number of teen pregnancies among high schools that offer day care to their students. we can draw whi...

History, 18.01.2020 03:31

Based on the responsibility of being head of the executive branch, the president must create all new laws for the nation interpret all laws of the na...

Computers and Technology, 18.01.2020 03:31

Create a simple main() that solves the subset sum problem for any vector ofints. here is an example of the set-up and output. you would fill in the ac...

Business, 18.01.2020 03:31

Transactions for the sheldon cooper company, which provides welding services for the month of june are presented below. identify the accounts to be de...

Mathematics, 18.01.2020 03:31

Endure all, a manufacturer of batteries claims that the lifetime of their batteries is normally distributed with a mean of 500 hr. and a standard devi...

Business, 18.01.2020 03:31

Becker & smith, cpas, and its client, troper lighting, are discussing a possible advisory engagement in which the firm would review troper's acco...

Mathematics, 18.01.2020 03:31

So, here’s a math question for you: suppose you set your confidence level at "i think i know it," which means that you’re initially risking 80 points...

Social Studies, 18.01.2020 03:31

Chain of command is a key element of an organization's structure. which of the following key questions is addressed by this element?...

More questions: Chemistry Another questions