Casha100 Casha100

03-10-2016
Chemistry

contestada

If we start with .98g NaOH, how many moles of NaOH did we start with?

Respuesta :

daniel987 daniel987

03-10-2016

to find moles Mass (NaOH) / RMM (NaOH)

so moles of NaOH = 0.98 / 40 = 0.0245mol

hope that helps

Answer Link

Otras preguntas

No hay mejor manera de conocer una ciudad que caminarla, perderse y dejarse llevar. Guardar el mapa, seguir el instinto y caminar tras lo que nos llame la aten

Use the figure to find the length HJ. Assume △DEF ≅ △GHJ. *I GOT 30*

which expressions are equivalent to 4(4a+5)? a. 16a+5 b. 16a+20 c. 12a+20+4a d. 2(8a+10) e. 16a+5+4

The rate of teenage pregnancy in the united states has risen sharply in the twentieth century, despite the increased availability of contraceptives. suggest how

Which compound contains both covalent and ionic bonds? ccl4 kcl baso4 mgcl2 submit rewatch?

From earliest to most recent, what is the correct order in which organisms appear in the fossil record? a. dinosaurs, invertebrates, reptiles, mammals b. invert

what are the causes of youth violence? (please do not take it from the internet)

How many perfect square numbers lie between 0 and 150? 13, 12, 10, or none of these

explaon how you have good leadership in school.

The conversion to christianity of which roman emperor ushered in a time of tolerance, acceptance and eventual dorminance of christianity?