subject

Chemistry, 18.07.2019 00:00 desiiraee6265

What is the percentage composition when 10g of magnesium combines with 4g of nitrogen?

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 09:00

George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.

Answers: 1

question

Chemistry, 22.06.2019 15:20

An alloy contains 66 g of pure zinc. what is the percentage of zinc in the alloy? express your answer to two significant figures and include the appropriate units.

Answers: 1

question

Chemistry, 22.06.2019 16:00

As changes in energy levels of electrons increase, the frequencies of atomic line spectra they emit

Answers: 2

question

Chemistry, 22.06.2019 20:30

Consider the following unbalanced equation for the combustion of hexane: αc6h14(g)+βo2(g)→γco2(g)+δh2o(g) part a balance the equation. give your answer as an ordered set of numbers α, β, γ, use the least possible integers for the coefficients. α α , β, γ, δ = nothing request answer part b determine how many moles of o2 are required to react completely with 5.6 moles c6h14. express your answer using two significant figures. n n = nothing mol request answer provide feedback

Answers: 2

You know the right answer?

What is the percentage composition when 10g of magnesium combines with 4g of nitrogen?...

Questions

question

Chemistry, 28.12.2019 04:31

Aflask of fixed volume contains 1.0 mole of gaseous carbon dioxide and 88 g of solid carbon dioxide. the original pressure and temperature in the flas...

question

Business, 28.12.2019 04:31

Which of the following is an example of an expansionary fiscal policy? a. a decrease in government spending. b. a decrease in taxes.

question

Physics, 28.12.2019 04:31

A220 kg crate hangs from the end of a rope of length l = 14.0 m. you push horizontally on the crate with a varying force f to move it 4.00 m to the si...

question

Business, 28.12.2019 04:31

Pool corporation, inc., is the world’s largest wholesale distributor of swimming pool supplies and equipment. pool corp. reported the following inform...

question

Biology, 28.12.2019 04:31

Mediated transport of polar molecules and ions across the plasma membrane utilizes a/n carrier that will bind to the substance, effecting a conformat...

question

Business, 28.12.2019 04:31

Piper owns a vacation cabin in the tennessee mountains. without consider-ing the cabin, she has gross income of $65,000. during the year, she rents th...

question

Computers and Technology, 28.12.2019 04:31

Create the following functions: calculateaverage(studentname): returns the average of a student's grades according to the name supplied. lowestgrade...

question

Social Studies, 28.12.2019 04:31

Many of the voters who supported democrats were a. laborers and merchants b. laborers and farmers c. blacksmiths and lawyers

question

Mathematics, 28.12.2019 04:31

Mary lee has a total of 216 eggs. using these eggs, she will fill empty egg cartons that each hold 12 eggs. what is the greatest number of egg cartons...

question

Business, 28.12.2019 04:31

Macro-marketing is a set of activities that direct an economy's flow of goods and services from producers to consumers in a way which effectively matc...

question

Chemistry, 28.12.2019 04:31

Morgan did an experiment to see the effect of water temperature on the rate at which sugar dissolves. she placed a sugar cube in several glasses and a...

question

Social Studies, 28.12.2019 04:31

Medical students may feel when confronted with unethical behavior because they believe that reporting will have serious negative repercussions. as ti...

question

Mathematics, 28.12.2019 04:31

How much caramel candies at $1.16 a pound should be mixed with lollipops worth 86¢ a pound in order to obtain a mixture of 60 pounds of candy worth a...

question

Physics, 28.12.2019 04:31

What are the three longest wavelengths for standing soundwaves in a 122-cm-long tube under the following conditions. a)the tube is open at...

question

Business, 28.12.2019 04:31

In the model of the money supply process, the federal reserve's role in influencing the money supply is represented by a) both the require...

question

English, 28.12.2019 04:31

Ihave ploughed and planted, and gathered into barns, and no man could head me! which statement best explains why this is an example of ethos, or an ap...

question

Health, 28.12.2019 04:31

Mike is currently updating the electronic form for the gastroenterology group. however, hs is unsure of the accuracy of converting the icd-9-cm codes...

question

Chemistry, 28.12.2019 04:31

If 3.60 ml of vinegar needs 43.0 ml of 0.130 m naoh to reach the equivalence point in a titration, how many grams of acetic acid are in a 1.30 qt samp...

question

Social Studies, 28.12.2019 04:31

Match the following. 1. stephen aramaic-speaking jews 2. philip located in cilicia 3. hebrews greek-speaking jews 4. mary...

question

Social Studies, 28.12.2019 04:31

If a radiographer receives an exposure of 0.05 millisievert (msv) at a distance of 1.5 feet from the tube of a portable x-ray unit, what will the expo...

More questions: Chemistry Another questions

Questions on the website: 13722360