subject

Chemistry, 29.04.2021 21:30 zafarm2oxgpmx

Calculate the number of moles in 6.78 x 1026 molecules NH3.

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 20:00

2h2s + 3o2 2so2 + 2h2o which option gives the correct mole ratios? h2s: so2 = 2: 2 and o2: h2o = 3: 2 h2s: so2 = 2: 3 and o2: h2o = 3: 2 h2s: so2 = 4: 4 and o2: h2o = 5: 4 h2s: so2 = 4: 6 and o2: h2o = 4: 4

Answers: 1

question

Chemistry, 22.06.2019 02:20

6. what does the symbol ah stand for? o one calorie given off by a reaction the specific heat of a substance the heat capacity of a substance the heat of reaction for a chemical reaction

Answers: 1

question

Chemistry, 22.06.2019 02:30

What does the cell nucleus do or, how does it function?

Answers: 1

question

Chemistry, 22.06.2019 06:30

If 1.8 l of water is added to 2.5l of a 7.0 molarity koh solution, what is the molarity of the new solution

Answers: 1

You know the right answer?

Calculate the number of moles in 6.78 x 1026 molecules NH3....

Questions

question

Mathematics, 29.06.2021 02:20

You will take a test with multiple choice questions and short answer questions. The multiple choice questions are worth 1 point and the short answer q...

question

Mathematics, 29.06.2021 02:20

En la escuela primaria Benito Juárez repartiremos en partes iguales 3 pizzas entre 12 alumnos ¿que porción le toca a cada uno?...

question

English, 29.06.2021 02:20

Coast List three reasons that support your opinion....

question

History, 29.06.2021 02:20

What happened in the US during the oil crisis? Check all that apply. Long lines formed at gas stations. Automobile design changed. Speed...

question

English, 29.06.2021 02:20

Complete using the correct present continuous form oi the verbs in brackets. You may have to use some negative forms...

question

Mathematics, 29.06.2021 02:20

3350 Completa la siguientes tablas con descuentos y recargos en las cantidadesRecargodel 20%Pago TotalPrecio baseDescue...

question

Chemistry, 29.06.2021 02:20

The following equation is an example of a reaction NaCl3=NaCl+O2...

question

History, 29.06.2021 02:20

On which fact does the historical perspective of the two passages suffer? Otzi and the Iceman...

question

Mathematics, 29.06.2021 02:20

Anyone know the answer to this question ? ...

question

Geography, 29.06.2021 02:20

Hep me asap ...

question

Arts, 29.06.2021 02:20

Choose one of the still-life examples from the "Taking Shape" document. Write 1-2 paragraphs that describe the shapes you see when looking closely at...

question

Physics, 29.06.2021 02:20

You are driving home from school steadily at 97 km/h for 190 km . It then begins to rain and you slow to 60 km/h instantly. You arrive home after driv...

question

History, 29.06.2021 02:20

Supreme court case led congress to pass new laws to limit the power of the executive branch? A bush. Gore B. United States v. Nixon C Gideon v. Wainwr...

question

Mathematics, 29.06.2021 02:20

Dan buys a car for £1700. It depreciates at a rate of 4% per year. How much will it be worth in 4 years? Give your answer to the nearest penny where a...

question

Mathematics, 29.06.2021 02:20

Kona wants to bake at most 30 loaves of banana bread and nut bread for a bake sale. Each loaf of banana bread sells for $2.50, and each loaf of nut br...

question

Chemistry, 29.06.2021 02:20

A student hypothesized that the amount of sunlight a sunflower plant receives determines the number of sunflower seeds the plant produces. In his expe...

question

Mathematics, 29.06.2021 02:20

What is the slope of the line shown below? 10 - (3,9) (-4,2) В. -6 ОООО С. -1 D. 1...

question

Mathematics, 29.06.2021 02:20

If f(x)=3^x+10x and g(x)=5x-3, find (f-g)(x)...

question

Mathematics, 29.06.2021 02:20

Which is the graph of the system x + 3y > -3 and y < 1/2x + 1

question

Health, 29.06.2021 02:20

List 3 physical side effects of anger/stress and explain how they can impact your driving...

More questions: Chemistry Another questions

Questions on the website: 13722360