bewellplus.gsu.edu
deisy96sandoval
deisy96sandoval deisy96sandoval
  • 13-12-2016
  • Chemistry
Answered

hola, por favor necesito ayuda con estos ejercicios de quimica:


1.El radio atómico del Magnesio (Mg) es 1,36 Å y su masa atómica es 24,312 g. Cuál es

la densidad del átomo en kg/m3. Resp. 3,8x103 kg/m3


2.Cuántos kilogramos de solución de Hidróxido de Sodio al 85% de concentración, se

necesita para preparar 5 litros de una solución de Hidróxido de Sodio al 20%. La

densidad de la solución al 20% es 1,22 g/cm3. Resp. 1,435 kg

Verified Answer :

shankeyta11
shankeyta11 shankeyta11
  • 14-12-2016

Is there any way you can translate

Answer Link

Related Questions

Read the sentenceThe orator spokeWhich sentence ending would make the verbspoke a transitiveverbto the crowdat lengthfor three hoursthe truth
Is hydroelectric energy inexhaustible
What is the purpose of the marketing mix as part of the overall marketing strategy
What is 1 lb In britian equal to
What are the four parts of the Declaration of Independence
What is in the middle of 215 meters and 217meters using desimals I need 3answers
What was it like being a civil war soldier
How do you round 1049 to the nearest tenth
the sale price of a pair of pants is 65 of te regular price of 25 How much so you save by buying the pants on sale
Identify the crosscultural theme of the drama based on these elements Odysseus is returning to his home Ithaca He runs into a fierce storm He has many adventure