CHEMISTRY HIGH SCHOOL

Which European leader created a Five-Year Plan, based on Communist ideology, that required workers to double, or triple, production to modernize their nation?A. President Franklin Roosevelt
B. Adolf Hitler
C. Benito Mussolini
D. Joseph Stalin

Answers

Answer 1
Answer: The answer is D.Joseph Stalin.

♡♡Hope I helped!!! :)♡♡

Related Questions

N which phase(s) of matter are the atoms closely packed but still able to slide past each other?gasliquidsolid and gasliquid and solid
When molecules are joined I an ordered structure​
The symbol for gold is a. AU. b. G. c. Go. d. Au.
What is the product(s) in this combination reaction? MgO + CO2
Any reaction that absorbs 150 kcal of energy can be classified asa. activated.b. exothermic.c. oxidation.d. endothermic

Parts per million is used to express the

Answers

It is used to express very small concentrations of solute. Hope this helped ☻

What does w represent

Answers

W is a variable that can be used to represent whole numbers or the first letter of an object in the problem. Example: If a house has 4 windows on each side and there’s 4 sides of the house, find W, or the amount of windows there are total. An example for how it could also be used as a whole number is: Find W in this problem, or the whole number. Hope this helps! :)

Answer:

It is used to represent whole numbers

Explanation:

The method used in this experiment is sometimes called the vapor density method. The ideal gas equation can be rearranged to solve for the density of a vapor . Which type or types of measurement is not needed to calculate the density of a gas?

Answers

The correct answer for the question that is being presented above is this one: "B) Temperature."
Here are the following choices:

A) all of these measurements are needed

B) Temperature

C) Molar Mass

D) Pressure

E) Mass

12. A salt used as a fertiliser has the empirical formula H4N2O3.Suggest the formulae of the ions present in this salt

Answers

Final answer:

The formula H4N2O3 represents a salt containing ammonium (NH4+) and nitrate (NO3-) ions. These ions are often present in fertilisers because they effectively deliver nitrogen to plants.

Explanation:

The empirical formula H4N2O3 represents a salt used in fertilisers and it contains hydrogen, nitrogen, and oxygen. In this salt, the ions present are the ammonium ion (NH4+) and the nitrate ion (NO3-). Hydronium and nitrogen dioxide might also be present in the compound. However, the most relevant ions are generally the ammonium and the nitrate ions, because they are often used in fertilizers due to their abilities to effectively deliver nitrogen to plants.

Learn more about Chemical ions here:

brainly.com/question/8889934

#SPJ2
The empirical formula H4N2O3 suggests that in this salt, there are two nitrogen (N) atoms, three oxygen (O) atoms, and four hydrogen (H) atoms. To determine the formulae of the ions present, we can consider that hydrogen usually forms H+ ions, while nitrogen can form N3- ions, and oxygen can form O2- ions.

Based on this, the formulae of the ions present in this salt could be:

- Cation: H+
- Anions: N3- and O2-

So, the salt might consist of H+ cations and a combination of N3- and O2- anions, depending on the specific compound.

The name of a water solution of hydrogen fluoride, HF(g), is (A) fluoric acid
(B) fluorous acid
(C) perfluoric acid
(D) hydrofluoric acid
(E) hypofluorous acid

Answers

the answer is D        asdasd

The increase of this pigment molecule in the blood induces the yellowish color of the skin described as Jaundice. (a) Stercobilin (b) Bilirubin (c) Urobilin (d) Hemoglobin

Answers

(b) Bilirubin

The pigment molecule that increases in the blood and induces the yellowish color of the skin described as Jaundice is (b) Bilirubin. Jaundice occurs when there is an accumulation of bilirubin in the bloodstream, which can be due to various medical conditions affecting the liver or the breakdown of red blood cells. This excess bilirubin can lead to the yellowing of the skin and the whites of the eyes.
Other Questions
Which of the following is a correct definition of the term armature? A. A type of resistant wire B. A type of dry cell battery C. A circuit diagram D. A small lever in a relay switch
What is the role of the judicial branch?to interpret lawsto write lawsto execute lawsto lead the military
Sketch the structure of an atom according to the Plum Pudding and Nuclear Atomic Models. Label the subatomic particles in each sketch and list the key points associated with each model.
What is the atomic number of zirconium? 39 40 41 42