subject

Chemistry, 06.12.2020 20:50 stophendless9780

Do chemical formulas have a charge even though they may be made from ions? Why?

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 13:00

Amixture with the same composition throughout is!

Answers: 1

question

Chemistry, 22.06.2019 20:00

Carbon-14 undergoes radioactive decay in the reaction above. determine the type of radiation emitted in this reaction and describe what is happening to the nucleus during this reaction.

Answers: 2

question

Chemistry, 23.06.2019 00:40

To prevent the presence of air, noble gases are placed over highly reactive chemicals to act as inert "blanketing" gases. a chemical engineer places a mixture of noble gases consisting of 4.37 g of he, 13.36 g of ne, and 36.65 g of kr in a piston-cylinder assembly at stp. calculate the partial pressure in torr of kr.

Answers: 1

question

Chemistry, 23.06.2019 02:30

Apound is approximately 0.45 kilogram. a persons weighs 87 kilograms. what is the persons’s weight, in pounds, when expressed to the correct number of significant figures

Answers: 1

You know the right answer?

Do chemical formulas have a charge even though they may be made from ions? Why?...

Questions

question

Business, 03.03.2020 05:05

Calculate the financial worth of Coca-Cola based on four approaches: (1) the net worth method, (2) the net income method, (3) the price-earnings ratio...

question

Business, 03.03.2020 05:05

Under the IMA's standards of ethical practice, an accounting professional can consider informing authorities or individuals not employed by the organi...

question

Business, 03.03.2020 05:05

Consolidation Eliminating Entries, Date of Acquisition and Two Years Later Plaza Hotels acquired a 90 percent interest in Stardust Casinos on January...

question

Mathematics, 03.03.2020 05:05

Find the image of A(4, -2) after it is reflected over the line y = 2, then reflected over the line x = 2. A. (-8, 6) B. (0, -2) C. (...

question

Engineering, 03.03.2020 05:05

A stress of 73 MPa is applied in the [001] direction of a unit cell of a BCC iron single crystal. a) Draw [001] and [111] directions and (01�1) plane...

question

Chemistry, 03.03.2020 05:05

Integrated Problem 17.52 Get help answering Molecular Drawing questions. Draw the structure of a compound with the molecular formula C9H10O2 that exhi...

question

Mathematics, 03.03.2020 05:05

We sample the performance of each step, and find that each of them operates correctly about 95% of the time. What is the probability that a customer w...

question

Physics, 03.03.2020 05:05

A laboratory dish, 20 cm in diameter, is half filled with water. One at a time, 0.49 μL drops of oil from a micropipette are dropped onto the surface...

question

Biology, 03.03.2020 05:05

Which sequence is correct for the following events? 1. fibrinogen → fibrin 2. clot retraction 3. formation of thromboplastin 4. prothrombin → thrombin...

question

Social Studies, 03.03.2020 05:05

Which of the following is the first step in BPM? Select one: a. Reduce cycle time and simplify the production process. b. Improve design quality and p...

question

Social Studies, 03.03.2020 05:05

The rate of teenage pregnancy in the United States rose sharply in the twentieth century, despite the increased availability of contraceptives. Descri...

question

Mathematics, 03.03.2020 05:05

If the risk-free rate is 7 percent, the expected return on the market is 10 percent, and the expected return on Security J is 13 percent, what is the...

question

Business, 03.03.2020 05:05

An economy produces only two goods, hot dogs and hamburgers. Both goods are produced efficiently. If a discovery is made of the remarkable health bene...

question

Social Studies, 03.03.2020 05:05

Compared to intangible resources, in terms of their value, tangible resources are constrained because they are to leverage. Group of answer choices...

question

Business, 03.03.2020 05:06

Stacy Monroe wants to create a fund today that will enable her to withdraw $35,000 per year for 6 years, with the first withdrawal to take place 4 yea...

question

Chemistry, 03.03.2020 05:06

If the detergent requires using 0.61 kg detergent per load of laundry, determine what percentage (by mass) of the detergent should be sodium carbonate...

question

Biology, 03.03.2020 05:06

If the onset of a light reliably signals the onset of food, a rat in a Skinner box will work to turn on the light. In this case, the light is a reinf...

question

Computers and Technology, 03.03.2020 05:06

As the CIO of your company, you are interested in the sales performance of a new product being carried in your 12 stores. You have decided to write a...

question

Social Studies, 03.03.2020 05:06

Cell phone ownership is high around the world. According to a 2012 Pew Research project, which country has the highest percentage of cell phone owners...

question

Social Studies, 03.03.2020 05:06

The main function of the federal Office of War Information was to A. collect money for the war effort through the sale of war bonds. B. boost the mora...

More questions: Chemistry Another questions

Questions on the website: 13722361