subject

Chemistry, 30.01.2020 04:42 kalebrayburn62

Predict the number of each atom needed to form a molecule of potassium sulfide.

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 12:10

Achemistry student needs to standardize a fresh solution of sodium hydroxide. he carefully weighs out of oxalic acid , a diprotic acid that can be purchased inexpensively in high purity, and dissolves it in of distilled water. the student then titrates the oxalic acid solution with his sodium hydroxide solution. when the titration reaches the equivalence point, the student finds he has used of sodium hydroxide solution.calculate the molarity of the student's sodium hydroxide solution. be sure your answer has the correct number of significant digits.

Answers: 1

question

Chemistry, 22.06.2019 15:30

The reactions of photosynthesis occur in the of plant cell? a.mitochondria. b. lysosomes. c. chloroplasts. d. chlorophyll

Answers: 1

question

Chemistry, 23.06.2019 09:30

Which element below could be and isotope of this atom

Answers: 1

question

Chemistry, 23.06.2019 10:20

Based on the equation, how many grams of br2 are required to react completely with 29.2 grams of alcl3? alcl3 + br2 → albr3 + cl2 48.7 grams 52.6 grams 56.7 grams 61.3 grams

Answers: 3

You know the right answer?

Predict the number of each atom needed to form a molecule of potassium sulfide....

Questions

question

Mathematics, 16.03.2020 20:22

If y varies inversely with x, and x = 2/3, and y = 24, which equation relates x and y?...

question

Mathematics, 16.03.2020 20:22

What is m∠FGH? A circle where the points F, G, and H are marked on the circumference. 115 degrees is mentioned against the segment of the circle forme...

question

Social Studies, 16.03.2020 20:22

Members of the Fourth Crusade originally planned to invade Egypt, then march north to capture Jerusalem. However, after failing to raise enough money...

question

Business, 16.03.2020 20:22

Car manufacturers of expensive models, such as Mercedes or Audi, insist on wrap covering each individual vehicle with protective sheathing for the dur...

question

Social Studies, 16.03.2020 20:22

The local chapter of the American Red Cross has expressed concern because blood donations are down. It has received a report from the national America...

question

Social Studies, 16.03.2020 20:22

Grace knew her speech content. She rehearsed it according to her plan for some practice without memorizing it and timed it to make sure she didn't run...

question

Social Studies, 16.03.2020 20:22

Jarrod reports feeling that his life is going well overall. He experiences many desirable and pleasant emotions on a daily basis, but also has battled...

question

Business, 16.03.2020 20:22

Magnus has reached the finals of a strength competition. In the first round, he has to pull a city bus as far as he can. One end of a rope is attached...

question

Business, 16.03.2020 20:22

Consider the US market for new cars. To keep things simple, assume that new cars constitute a homogeneous good (i. e. all new cars are perfect substit...

question

Business, 16.03.2020 20:22

Suppose that a chicken farm uses a nearby stream to dispose of the wastes released by its chickens. These wastes flow downstream into a lake that has...

question

Mathematics, 16.03.2020 20:22

A student has a 90, 84, and an 86 on there first 3 tests. What score would the student need to make on the 4th test to bring his test average up to 90...

question

Mathematics, 16.03.2020 20:22

Plzz help fast /The volume of the prism...

question

English, 16.03.2020 20:22

At this point in the story what was Rick’s relationship to the outside world...

question

Social Studies, 16.03.2020 20:22

What most likely caused the substance to be solid in the second picture? A. Heat was somehow removed from the substance. B. Heat was somehow added to...

question

Mathematics, 16.03.2020 20:22

In the diagram below, lines a and b are parallel and cut by transversal, t. If angle 1 is 120 degrees, find the measure of angle 5.

question

Engineering, 16.03.2020 20:22

Suppose that a filter transfer function is discretized with a sampling time T . Estimate the upper bound of "T > 0" for stability when the forward...

question

Mathematics, 16.03.2020 20:22

For the SAT college entrance exam (prior to March 2005), the combined scores ranged from 400 to 1600.A study recorded the combined scores from 100 stu...

question

Business, 16.03.2020 20:22

Dave is a plumber who uses the cash method of accounting. This year Dave requested that his clients make their checks payable to his son, Steve. This...

question

Physics, 16.03.2020 20:22

Problem 6.2 7–14 Engine oil at 80°C flows over a 12-m-long flat plate whose temperature is 30°C with a velocity of 3 m/s. Determine the total drag for...

question

Business, 16.03.2020 20:22

Gladstone Company tracks the number of units purchased and sold throughout each accounting period but applies its inventory costing method at the end...

More questions: Chemistry Another questions

Questions on the website: 13722361