subject

Chemistry, 22.04.2020 23:55 cat216

Of the reactions below, which one is not a combination reaction?Immersive Reader (2 Points) 2N2 + 3H2 → 2NH3 2Mg + O2 → 2MgO 2CH4 + 4O2 → 2CO2 + 4H2O C + O2 → CO2 CaO + H2O → Ca(OH)2

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 03:00

Match term definition ellipse a) diagonal cross section of a cylinder circle b) diagonal cross section through the widest part of a sphere sphere c) cross section parallel to the base of a cone great circle d) shape created when a semi-circle is rotated around the y-axis triangle e) perpendicular cross section of a cone

Answers: 1

question

Chemistry, 22.06.2019 16:50

What is conserved in the reaction shown below? h2(g) + cl2 (g) --> 2hcl(g)a. mass onlyb. mass and moles onlyc. mass, moles, and molecules onlyd. mass, moles, molecules, and volume

Answers: 2

question

Chemistry, 22.06.2019 19:00

What is the molecular weight of copper

Answers: 1

question

Chemistry, 22.06.2019 21:30

Which of the following changes will decrease the total amount of gaseous solute able to be dissolved in a liter of liquid water? (2 points) decreasing temperature decreasing pressure decreasing surface area decreasing solute concentration

Answers: 1

You know the right answer?

Of the reactions below, which one is not a combination reaction?Immersive Reader (2 Points) 2N2 + 3H...

Questions

question

Physics, 12.12.2019 03:31

From mechanics, you may recall that when the acceleration of an object is proportional to its coordinate, d2xdt2=−kmx=−ω2x, such motion is called simp...

question

Business, 12.12.2019 03:31

Yesteryear productions is considering a project with an initial costs of $318,000. the firm maintains a debt-equity ratio of .60 and has a flotation c...

question

Geography, 12.12.2019 03:31

Which country consumes the most turkey per year per capita...

question

Arts, 12.12.2019 03:31

In the nineteenth and early twentieth centuries, early anthropologists set up ethnographic museums displaying indigenous art and cultural artifacts....

question

Business, 12.12.2019 03:31

The balance sheet of chase industries included the following shareholders’ equity section at december 31, 2018 ($ in millions): common stock ($1 par...

question

Business, 12.12.2019 03:31

Computer stocks currently provide an expected rate of return of 14%. mbi, a large computer company, will pay a year-end dividend of $3 per share. if t...

question

Mathematics, 12.12.2019 03:31

Acircle c in the plane 3 has a radius of 5 and center (1 comma negative 1 comma negative 3 ). evaluate contour integral subscript upper c superscript...

question

Business, 12.12.2019 03:31

Oracle corp has had the following stock splits since its inception. effective datesplit amount october 12, 20002 for 1 january 18, 20002 for 1 februar...

question

Business, 12.12.2019 03:31

Bond features maturity (years) 5 face value = $1,000coupon rate = 5.00%coupon dates (annual) market interest rate today 5.00%time to call (years) 3 pr...

question

Mathematics, 12.12.2019 03:31

Arectangular plot of farmland will be bounded on one side by a river and on the other three sides by a single-strand electric fence. with 2100 m of wi...

question

Mathematics, 12.12.2019 03:31

Suppose a researcher is interested in determining if there is a relationship between low birth weight and pediatric pneumonia. in order to test this r...

question

Biology, 12.12.2019 03:31

Asequence of nucleotides found in the dna of a chromosome codes for a specific protein or trait. this section if dna is known as a?...

question

Business, 12.12.2019 03:31

Dodge, incorporated acquires 15% of gates corporation on january 1, 2011, for $105,000 when the book value of gates was $600,000. during 2011 gates re...

question

Physics, 12.12.2019 03:31

10. a triply ionized beryllium atom is in the ground state. it absorbs energy and makes a transition to the n = 5 excited state. the ion returns to th...

question

Computers and Technology, 12.12.2019 03:31

Consider a rational class designed to represent rational numbers as a pair of ints, along with methods reduce (to reduce the rational to simplest form...

question

Physics, 12.12.2019 03:31

0an air-pressure signal at 5 atm and 50.c is fed through a 1.0-mm-diameter line cm3. having a length of 0.8 m, and is connected to a transducer volume...

question

Engineering, 12.12.2019 03:31

Assume a disk with 400 cylinders is accessing cylinder 50 now and just accessed and served a request on cylinder 51 before that. further assume that t...

question

Business, 12.12.2019 03:31

At december 31, 2018, newman engineering’s liabilities include the following: $17 million of 5% bonds were issued for $17 million on may 31, 1999. th...

question

Physics, 12.12.2019 03:31

Sa result of his observations, ole roemer concluded that eclipses of io by jupiter were delayed by 22 min during a six–month period as the earth moved...

question

Mathematics, 12.12.2019 03:31

Asimple slopes analysis: select one: a. compares regression slopes within different participants. b. is the slope of the regress...

More questions: Chemistry Another questions

Questions on the website: 13722361