katybel652 katybel652

04-06-2021
Chemistry

contestada

How many moles are in the following:
1.29 x 1024 hydrogen atoms in HF

Respuesta :

nicolemargarette nicolemargarette

04-06-2021

We know that, 1 mole of any substance contain 6.022 X 10^23 atoms/molecules. Thus, 2.14 moles are present in 1.29x10^24 hydrogen atoms in HF

Answer Link

Otras preguntas

Which polynomial function has x intercepts -1,0, and 2 and passes through the point (1,-6)?

Each replication fork requires both leading and lagging strand synthesis. Why?

please help (picture attached)

Find the measure of the central angle of an arc if its length is 14pi and 12 is the radius.

Why was Yugoslavia different from other Eastern Europe countries during the Cold War

Tim’s height is 1m 20cm and Erica’s height is 1m. What is the simplified ratio of Tim’s height to Erica’s height?

Boats from all along the Atlantic coast were moored at a busy marina one summer day. Of the 14 boats at the marina, 7 were from Rhode Island. What is the probab

what does bounding box mean

The producers in aquatic ecosystems include organisms in which of the following groups? a. cyanobacteriab. algaec. plantsd. photoautotrophse. All of the above a

Select ALL of the sentences that use a semi-colon correctly to join two sentences together. 1.My sister usually steals my legos every night while I'm sleeping;