Chemistry, 18.03.2020 18:00 kingalex7575

You have been studying the solubility rules in science. Today in chemistry lab you must select a ionic compound that will NOT dissolve in water at room temperature. Which compound listed here would be a good choice?
A) CaCrO4
B) Ca(OH)2
C) MgS
D) ZnCl2

You have been given four ionic compounds to add to distilled water. You set up four test tubes containing 25 ml of water at room temperature. To each test tube you add 5 grams of the compounds listed below. Which compound WILL dissolve in water?

A) Na2CrO4

B) PbSO4

C) CuBr

D) AlPO4

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 04:00

Acontainer holds 35.8 moles of gas under 10.0 atm of pressure at 70.0 c. what is the volume of the container?

Answers: 2

Answer

Chemistry, 22.06.2019 07:10

Which of these conditions most likely produces an unstable isotope?

Answers: 2

Answer

Chemistry, 22.06.2019 10:00

Why is carbon ideal for making different compounds?

Answers: 2

Answer

Chemistry, 22.06.2019 12:30

Word equation for k(s)+h2o(l) yield koh(aq) + h2(g)

Answers: 1

Answer

You know the right answer?

You have been studying the solubility rules in science. Today in chemistry lab you must select a ion...

Questions

French, 10.02.2020 23:04

Find the sentence with the same meaning: Donne-moi mes chaussures. (3 points) Group of answer choices Elles sont à elle....

History, 10.02.2020 23:04

How the events surrounding 911 affect our country in the years afterward? (check all that apply) Increased military spending and do Curie...

Social Studies, 10.02.2020 23:04

What is the commonly stated goal for most development projects? Group of answer choices increased equity cultural assimilation decreased local autonom...

Mathematics, 10.02.2020 23:04

Kiva's family is moving and he helps by carrying a 21-pound box to the truck. It is 65% lighter than the box that his father carries to the truck. Wha...

English, 10.02.2020 23:04

How does the author describe Raymond? In his steps...

Health, 10.02.2020 23:04

Noah has set some goals for his fitness. He decided to start a weightlifting routine that consists of lifting weights for one hour three days a week....

Engineering, 10.02.2020 23:04

Create a new Python script. Write a function to do each of these tasks. Also, put code in your script to call and test these functions. Fu...

Social Studies, 10.02.2020 23:04

The attributes to society the essential characteristics of cohesion, consensus, cooperation, reciprocity, stability, and persistence....

Physics, 10.02.2020 23:04

is the process by which the characteristic of one wave (the signal) modifies another wave (the carrier)....

Chemistry, 10.02.2020 23:04

In an experiment to study the photoelectric effect, a scientist measures the kinetic energy of ejected electrons as afunction of the frequency of radi...

Biology, 10.02.2020 23:05

Which of the following would you NOT expect to find in a standard first aid kit? A. bandages B. antibiotic ointment C. pain relievers D. neck splints...

History, 10.02.2020 23:05

Based on the chart, compare the populations of Europe, the Americas, China, and India between 1300 and 1400. What were the population trends in...

Biology, 10.02.2020 23:05

Imagine you are a fossil. Write a story describing how you became a fossil and how you were discovered. Make sure to include relevant, scientific desc...

Mathematics, 10.02.2020 23:05

7 times x, divided by 10...

Biology, 10.02.2020 23:05

If a segment of one of the DNA strands being replicated consists of CGAATG, what will be the base sequence of the corresponding DNA strand?...

Physics, 10.02.2020 23:05

The purpose of the "O Ω Adjust" knob on an analog meter is to allow the meter to be adjusted to compensate for test lead resistance and battery voltag...

Computers and Technology, 10.02.2020 23:05

Application software a. processes applications for jobs, school admission, etc. b. is any software that is runs with the support of the...

Mathematics, 10.02.2020 23:05

Find the slope and y-intercept of -x + 2y = 3. I need help on working this problem out...

Business, 10.02.2020 23:05

The following information is available for Rodriguez Industries: 1. Direct labor $ 86,000 2. Total current manufacturing costs 381,000

Mathematics, 10.02.2020 23:05

Mr. Chen buys 5 tomato plants and 3 cucumber plants for $33.00.His neighbor buys 4 tomato plants and 2 cucumber plants of the same varieties for $24.9...

More questions: Chemistry Another questions