subject

Chemistry, 03.03.2022 14:00 Taylor129

2. A 15g sample of a compound is found to contain 58. 87% sodium and 41. 13% sulfur. Calculate the empirical formula of this compound.

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 02:30

When you perform this reaction, what could remain at the end of the reaction? check all that apply. excess reactant aqueous copper chloride excess reactant aluminum oxygen product solid copper carbon dioxide product aqueous aluminum chloride water

Answers: 2

question

Chemistry, 22.06.2019 05:20

Why does the sun appear to be the brightest star in the sky? a- its apparent brightness is much greater than other stars. b- it burns more gas, making it brighter than any other star. c- it is the largest star in the galaxy, so it is the brightest star. d- its relative distance to earth is closer than the other stars.

Answers: 1

question

Chemistry, 22.06.2019 06:30

Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?

Answers: 1

question

Chemistry, 22.06.2019 12:00

In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?

Answers: 1

You know the right answer?

2. A 15g sample of a compound is found to contain 58. 87% sodium and 41. 13% sulfur. Calculate the...

Questions

question

Biology, 29.01.2020 15:57

What anwser is it? is it a, b , c, or d...

question

Mathematics, 29.01.2020 15:57

Your current schedule only lets you take two 1-credit courses every six months. you need 12 credits to get the degree you want. how long will it take...

question

Chemistry, 29.01.2020 15:57

How will the vapor pressure of an aqueous solution of sodium chloride compare to that of pure water? a.)the solution's vapor pressure wil...

question

History, 29.01.2020 15:57

Who had the most influence on widespread cultural changes in america...

question

Geography, 29.01.2020 15:57

2. what happens in chemosynthesis? a. limited by a lack of inorganic nutrients, certain microorganisms die while creating organic energy molec...

question

English, 29.01.2020 15:57

How is catharsis related to romeo and juliet?...

question

Mathematics, 29.01.2020 15:57

Rewrite 50 - 15 using the distributive property and a common factor include the steps to complete the problem...

question

English, 29.01.2020 15:57

Give your opinion on the following statement: only the guy who isn't rowing has time to rock the boat.( jean- paul sartre) use relevant arguments and...

question

Mathematics, 29.01.2020 15:57

1. segment ra=segment rb, rs||ab given 2. ∠a = ∠b base ∠'s of isosceles triangle = 3. ∠a = ∠2 if lines ||, corresponding ∠'s = 4. ∠b = ∠1 if lines ||,...

question

History, 29.01.2020 15:57

How do radical islamic fundamentalists see the world? -as a multiplicity -in terms of right and wrong -in terms of belief an...

question

English, 29.01.2020 15:57

Before going on an interview what kind of things can you do to ensure you put forth the best you possible...

question

Biology, 29.01.2020 15:57

What do aerobic respiration and lactic acid fermentation have in common, besides the production of atp?...

question

Social Studies, 29.01.2020 15:57

Abenefit is the cost of a decision a disadvantage of a decision an in-depth study what is gained when a decision is mad...

question

Mathematics, 29.01.2020 15:57

What did the scout say after fixing the little old lady's bicycle horn?...

question

English, 29.01.2020 15:57

To readers more easily relate to the narrator writers can use? a. second-person point of view b. third - person limited point of v...

question

Mathematics, 29.01.2020 15:57

Ineed to write 1 x 1 + 9 x ( 1/2) + 8 x ( ( 1/100) + 1 x ( 1/1000) in a standard form?...

question

English, 29.01.2020 15:57

What does the process of close reading a reader do? (you can choose more than one) a) understand how the story ends b) analyze and criti...

question

Mathematics, 29.01.2020 15:57

Does this figure have rotational symmetry ( pentagon )...

question

Physics, 29.01.2020 15:57

Askateboarder with a mass of 45 kilograms is riding on a skateboard with a mass of 2.5 kilograms. what should be the velocity of the skateboarder if s...

question

Mathematics, 29.01.2020 15:57

Right triangle is removed from a rectangle to create a shaded region below find the area of the shaded region be sure to include the correct unit in y...

More questions: Chemistry Another questions

Questions on the website: 13722367