subject

Chemistry, 10.03.2020 08:06 Jspice1996

Write formulas for each of the following compounds: a. potassium hydroxide b. calcium nitrate c. sodium carbonate d. carbon tetrachloride e. magnesium b

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 04:30

Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.

Answers: 2

question

Chemistry, 22.06.2019 07:00

Indicate whether the specified alkyl halides will form primarily substitution products, only elimination products, both substitution and elimination products, or no products when they react with sodium methoxide. 1-bromobutane 1-bromo-2-methylpropane 2-bromobutane 2-bromo-2-methylpropane

Answers: 2

question

Chemistry, 22.06.2019 07:30

Calculate the ratio of h+ ions to oh– ions at a ph = 7. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1

Answers: 1

question

Chemistry, 22.06.2019 09:30

1. explain hydrogen peroxide, h 2 o 2 properties and decomposition reaction. 2. describe how each of the following natural cycles plays a part in earth’s climate system. (a) the water cycle (b) the carbon cycle

Answers: 1

You know the right answer?

Write formulas for each of the following compounds: a. potassium hydroxide b. calcium nitrate c. sod...

Questions

question

Business, 21.04.2020 17:34

On January 1, Year 1, Li Company purchased an asset that cost $25,000. The asset had an expected useful life of five years and an estimated salvage va...

question

Engineering, 21.04.2020 17:34

Begin establishing relationships in the database by adding the Donations, Donors, and Plants tables to the Relationships window. Close the Show Table...

question

Mathematics, 21.04.2020 17:34

An article presents a new method for timing traffic signals in heavily traveled intersections. The effectiveness of the new method was evaluated in a...

question

Physics, 21.04.2020 17:34

The greatest ocean depths on earth are found in the Marianas Trench near the Philippines, where the depth of the bottom of the trench is about 11.0 km...

question

Mathematics, 21.04.2020 17:34

For problem below, make use of the equation of motion of a vertically projected object: 20012 gtv t s  , where sis the height of the object at tim...

question

Mathematics, 21.04.2020 17:34

A differential elements on the bracket is subjected to plane strain that has the following components: ϵx = 160(10-6), ϵy = 200(10-6), γxy = -700(10-6...

question

Business, 21.04.2020 17:34

Exercise 16-12 Determining the payback period LO 16-4 Fanning Airline Company is considering expanding its territory. The company has the opportunity...

question

Biology, 21.04.2020 17:34

Which causes a drop in female hormone levels? A. the onset of the menstrual flow B. if an egg is released from the ovary C. if the u...

question

Business, 21.04.2020 17:34

Super Tread Inc. is a large manufacturer of auto tires. Super Tread has provided the following information: Sales Revenue $ 60 comma 000 Beginning Fin...

question

History, 21.04.2020 17:34

Part B: Using evidence from at least three of the sources, please explain the impac ast three of the sources, please explain the impact of imper...

question

English, 21.04.2020 17:34

Essay- 4 paragraphs at least 1. Introduction: List positive feature of your school/community and give 2 reasons why. (Some positive...

question

Arts, 21.04.2020 17:34

For the person who needed that crush song: here is one. Crush song- in C major. There isnt anything i wouldnt do for you your smile'...

question

English, 21.04.2020 17:34

Melanie And Alex are discussing the following passage from a short story Alex wrote victor glanced at his grandmother who was chuckling at the book in...

question

Mathematics, 21.04.2020 17:34

Jaclyn used the slope formula to find the slope of the line through the points given in the table.In which step did Jaclyn make an error?

question

English, 21.04.2020 17:34

For the past 30 years, a couple have operated a neighborhood grocery store. Last week the city council passed a zoning ordinance that changed the zoni...

question

History, 21.04.2020 17:34

1.What U. S. President is MOST associated with backing the Strategic Defense Initiative? a. Gerald Ford b. Jimmy Carter c. Ronald Re...

question

English, 21.04.2020 17:34

Which sentence is correctly written? The young lady dawned her best evening dress, and making her way through the grand ballroom, basked b...

question

Mathematics, 21.04.2020 17:34

Write down the first four terms of the sequence whose nth term is: 4n-2...

question

Business, 21.04.2020 17:34

An effective decision maker ensures quality information by: A. Discounting conflicting opinions. B. Defending baseline data from reports received from...

question

Chemistry, 21.04.2020 17:34

Jajajajajjajajajajajajajajajajaja...

More questions: Chemistry Another questions

Questions on the website: 13722360