subject

Chemistry, 09.01.2021 06:10 musa79

Is Na2SO4 ionic or covalent

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 07:00

How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough

Answers: 2

question

Chemistry, 23.06.2019 00:00

What conclusion can you draw from this experiment about the components of the black ink?

Answers: 3

question

Chemistry, 23.06.2019 02:20

Which of the following will cause an increase in the acceleration of an object? increase force decrease force increase mass decrease mass

Answers: 1

question

Chemistry, 23.06.2019 09:00

A0.10 m aqueous solution of sodium sulfate is a better conductor of electricity than a 0.10 m aqueous solution of sodium chloride. which of the following best explains this observation? (a) sodium sulfate is more soluble in water than sodium chloride. (b) sodium sulfate has a higher molar mass than sodium chloride. (c) to prepare a given volume of 0.10 m solution, the mass of sodium sulfate needed is more than twice the mass of sodium chloride needed. (d) more moles of ions are present in a given volume of 0.10 m sodium sulfate than in the same volume of 0.10 m sodium chloride. (e) the degree of dissociation of sodium sulfate in solution is significantly greater than that of sodium chloride.

Answers: 2

You know the right answer?

Is Na2SO4 ionic or covalent...

Questions

question

Chemistry, 28.07.2019 03:30

Calculate: concentration is measured by molarity (m), or moles per liter. brackets are also used to symbolize molarity. for example, if 0.6 moles of...

question

Biology, 28.07.2019 03:30

Cultures of a bacterial strain were incubated in a refrigerator (5°c), on a lab bench (22°c), in a 37°c incubator, and in a 50°c incubator. after incu...

question

Mathematics, 28.07.2019 03:30

For a certain candy, 15% of the pieces are yellow, 1010% are red, 2020% are blue, 55% are green, and the rest are brown. a) if you pick a piece at ran...

question

Social Studies, 28.07.2019 03:30

Conduct disorder and oppositional defiant disorder are found more frequently in children in and in lower socioeconomic classes; urban areas higher...

question

Biology, 28.07.2019 03:30

Circadian rhythms can best be described as heartbeats that trigger a change in blood circulation. the regulation of biological cycles into regular, da...

question

History, 28.07.2019 03:30

Describe the alliances and how it contributes to germany's isolation and military situation....

question

Biology, 28.07.2019 03:30

Describe the major trends in the evolution of plants...

question

Biology, 28.07.2019 03:30

Amale client took zolpidem daily for 1 week with good response, then stopped the medication. two days later, he returns to the office stating that his...

question

Mathematics, 28.07.2019 03:30

Determine how many numbers less than 1000 have no repeated digits...

question

Mathematics, 28.07.2019 03:30

Miss penny inherits £1170 she saves some money and spends rest the ratio is 5: 8 howmuch does save and spend...

question

Biology, 28.07.2019 03:30

Amale stickleback fish will attack other male sticklebacks that invade its nesting territory, it only attacks males with the red belly. why has natura...

question

English, 28.07.2019 03:30

When alicia took her father to the waterfall in the country, all he could say was, "wow! " which word should be capitalized in the sentence? a. wow b...

question

Biology, 28.07.2019 03:30

An african man presents to the emergency department to obtain pain medication. the nurse behaves judgmentally and labels the client a drug abuser. wha...

question

History, 28.07.2019 03:30

Sthis statement true or false? federal architecture used design elements from ancient greek and roman architecture. a. true b. false...

question

Business, 28.07.2019 03:30

In class, we talked about haagen-dazs and the company's initial plans for distribution of its ice cream. the initial plan was to use their own stores...

question

English, 28.07.2019 03:30

According to mla format, how would you refer to a magazine article on a works cited page? a. rothbart, davy. "how i caught up with dad." men's healt...

question

Mathematics, 28.07.2019 03:30

In example 5.1, the total sleep time per night among college students was approximately normally distributed with mean µ = 6.78 hours and standard dev...

question

Social Studies, 28.07.2019 03:30

Jack is angry. he knows that sometimes aggression cannot be directed at the real source of frustration so he redirects his anger toward a similar but...

question

Social Studies, 28.07.2019 03:30

The tendency to embrace a plurality of styles by the 1980s, in contradiction to the idea of "branding" and maintaining a uniform or standardized corpo...

question

Social Studies, 28.07.2019 03:30

Is the logical system that studies relationships between sentences. atomic sentences are the basic units in this logical system. they can be combined...

More questions: Chemistry Another questions

Questions on the website: 13722360