estrellavazquez14019 estrellavazquez14019

07-02-2020
Chemistry

contestada

(1.000) How many moles can be found in 83.80 grams of krypton?

Respuesta :

ednorobello92 ednorobello92

07-02-2020

Answer: 1 mole Kr

Explanation: solution

83.80g Kr x 1mole Kr / 84 g Kr

= 0.997 or approximately 1 mole Kr

Answer Link

Otras preguntas

Which of the following was designed as a place of worship or meditation? Sainte-Chapelle Great Mosque at Córdoba The Buddhas in Bamiyan, Afghanistan All of th

a television with a 5:4 screen shows an image with a ratio of 20:12 which creates a letter boxed image. What percent of the screen area is occupied

What is a group of words called that contains either a subject or a verb, but not both?phrase clause dependent clause independent clause

An example of a pull factor would be

A student completing an experiment finds that her data do not support her hypothesis. What conclusion can she reach? OA) The hypothesis is supported. OB) The da

Vector A⃗ has magnitude 5.00 and is at an angle of 36.9∘ south of east. Vector B⃗ has magnitude 6.40 and is at an angle of 20.0∘ west of north. Choose the posit

Identify the property demonstrated. 3 +4 = 4 +3 DONE

what was this nations first constitution?

It is theorized that the price per share of a stock is inversely proportional to the prime (interest) rate. In January 2010, the price per share of a certain

You are a German colonist in Pennsylvania. What is the most likely reason you left Germany? Select the best answer from the choices provided. A. There was reli