MexicanMamba MexicanMamba

02-03-2016
Chemistry

contestada

How many molecules are in 0.4mol H2

Respuesta :

Аноним Аноним

02-03-2016

i might be wrong bcuz idk what 0.4 mol means but i think that it has 2 because it has two hydrogen

Answer Link

Otras preguntas

300 reduced by twice a number is 146. what is the number?

Let f(n) be the number of subsets of {1,2,...,n} that contain no two consecutive elements. Find the recurrence relation satisfied by f(n).

Which statement accurately describes the powers of congress and the president over military affairs? A. Congress sets an overall military strategy, while the pr

One of the four items that follow is a complete sentence. choose the complete sentence. the people who tell us about their lives in these poems are based upon r

What important consideration needs to be made about the use of plastic sealing gaskets with oxygen regulators?

For each equation, determine whether it represents a direct variation, an inverse variation, or neither. Find the constant of variation when one exists and writ

which of the following expressions are equivalent? Justify your reasoning.

20% of what equals 100 how would I show my work

Complete the statement using always, sometimes, or never. A rectangle is ________ a0 a rhombus.

Match the following vocabulary words with the correct definitions.(with the numbers) 1. green pigment needed for photosynthesis