Jstylez9660 Jstylez9660

11-01-2018
Chemistry

contestada

Magnesium + oxygen → magnesium oxide [2 mg + o2 → 2 mgo] is an example of:

Respuesta :

920michaedlewis 920michaedlewis

18-01-2018

All masses are conserved, so mass of Mg + mass of O has to be total mass of MgO.9.72 g Mg + mass of O = 16.12 g MgO
Therefore, mass of O = 6.4 g"

Answer Link

Otras preguntas

The basketball team and volley ball team are having a competition to see which team can raise the most money for a local charity. The basketball team is selling

Write the function in standard form f(x) = -5 (x-7)^2 +11

A rhombus is a special parallelogram. Which are true about a rhombus that is not true about all parallelograms? Pick up to 3 answers. A. Diagonals create a righ

Mark and Michelle both have dark hair, which is a dominant trait. But their first child is blonde. Which is the most likely explanation

What did the British government hope to gain by this legalization

help me please (use the correct form of indicated verbs)

What equation represents this sentence? 0.9 increased by a number is 5.2. 0 5.2 + n = 0.9 05.2n = 0.9 O 0.9n = 5.2 0 0.9 + n = 5.2

plzzzzz helpSubtract the linear expressions. Show EACH STEP of your work. (-3 + 4x) – (9 - 11x)

Why did the Egyptians build pyramids to honor their pharaohs?

in a well written paragraph. Was the American government appropriate in the ways they directed communication about the war? Explain your answer.