jasmanaujla1234 jasmanaujla1234

02-09-2020
Chemistry

contestada

Which elements are present in ammonia and calculate its mass

Respuesta :

elisaxdbugeja elisaxdbugeja

02-09-2020

Answer:

nitrogen and hydrogen

Its molecular mass is 17g

Explanation:

Ammonia = NH3

nitrogen= 14g

hydrogen= 1g × 3 =3

14+3=17

Answer Link

Otras preguntas

How many cells make up a unicellular organism? one two three more than three

Calculate the number of moles in 2.5 grams of potassium chloride. Show all the steps.

What is the shaded part?

what is 3(t-1) in word phrase ?

Why was William Caxton’s introduction of the printing press so important?

Bill is fearful of most social situations, whereas andreas is only fearful of giving speeches. given this, one could infer that

Identify the verb form in the following sentence. They all were smiling when Amelia stepped off the bus. past perfect progressive past progressive p

Mario's pizza has two choices of crust: deep dish and thin-and-crispy. the restaurant also has a choice of 5 toppings: tomatoes, sausage, peppers, onions, and p

con que letra terminan las palabras agudas que no se acentuan graficamente

In the following reaction, 451.4 g of lead reacts with excess oxygen forming 365.0 g of lead(II) oxide. Calculate the percent yield of the reaction.