augustoschmitzovd7oo augustoschmitzovd7oo

28-08-2017
Chemistry

contestada

Qual a massa, em gramas, de duas moléculas de CH4? C = 12g H = 1g

Resposta: 5,31x10^-23
Como chegar no resultado?

Respuesta :

kelashia kelashia

28-08-2017

Uno Elian's drazzh jaulsa

Answer Link

Otras preguntas

Divergent boundaries produce new oceanic crust at rates of approximately: a) A few cm per year b) Several meters per year c) Less than 1 mm/year d) Many kilomet

Estimate: (i) the equation of the principal axis (ii) the maximum value (iii) the period (iv) the amplitude.

a healthy diet includes the key principles of __________. a. balance and variety b. balance, variety, and functional foods c. balance, variety, and moderation u

Did any characters change in "Laura's Key". How

Year-end inventory on a fifo basis is $600k. selling price, costs to sell and replacement cost are $620k, $30k and $520k, respectively. inventory should be repo

Based on what you saw, how would you describe the car’s velocity? Discuss both its speed and its direction. Mention any change to speed or direction you observe

Sandra owns a bond issued by animite energy with a par value of $1,000. the bond pays 7.6% interest yearly and has a market rate of 93.411 when sandra bought it

What purpose does a hypervisor serve?a. it allows a single vm to share a single hardware platform. b. it allows a single vm to share multiple hardware platforms

Activity 1: Complete the conversation. Use negative and question forms of past simple. Dara: Did you have (you/have) a nice weekend in Paris? Mark: Yes, thanks

If your mother and father are both heterozygous for Huntington's disease, which is caused by a dominant allele, the odds of you having the disorder are: a) 0% b