baelenromahn23 baelenromahn23

03-11-2020
Chemistry

contestada

how many moles are present in 107 g of sodium?

Respuesta :

halasiblani halasiblani

03-11-2020

Answer:

i think 4.65 moles......

Answer Link

nelle101 nelle101

03-11-2020

Answer:

Na mol.mass = 23

mass / mol.mass = moles

107g / 23 g/mol = 4.65moles of sodium

Answer Link

Otras preguntas

Postwar striking workers were often portrayed as (A) heroes (B) communists (C) ingrates (D) beggars

What was the Marshall Plan? A. a military plan to defeat the Soviet Union and contain the threat of communism B. a program to aid European nations

why is the Khmer Empire called a "seed of culture" a.many southwest Asian traditions grew out of that culture b. many new crops grew during that time period c.

Why did the Mexican government encourage American settlement in Mexico in the early 1820s

how might the learning effect influence wage trends?

The prefix in the word abnormal means— a across b between c not; away from d two

Proposed answer to a scientific question. A. Homeostasis B. Hypothesis C. Theory D. Protein

where is the homeland of the Burgundians

What was Hammurabi's most important achievement as the ruler of Babylon? A. He built extensive canals, which carried water to many parts of his kingdom. B. He e

Please help me ASAP!!! What is − 9 over 20 as a decimal and as a percent? Decimal: Percent: %