ajg41802 ajg41802

16-07-2018
Chemistry

contestada

. What is the molar mass of Li2O?

29.9 g/mol

38.9 g/mol

46.0 g/mol

59.0 g/mol

Respuesta :

SvetkaChem SvetkaChem

16-07-2018

M(Li2O) = 2M(Li) +M(O)= 2*6.9 +16.0 = 29.8 g/moi

Answer A. 29.9 g/mol

Answer Link

Otras preguntas

Between 1500 and 1800, the British empire thrived on mercantilism as it expanded to North America Choose the THREE true statements about this system during that

Complete the sentence. God blessed Adam and Eve and told them to be fruitful and and they would the earth and have over the fish, the birds, and all living thin

why are stars not distributed uniformly throughout the universe

Two similar spheres have a scale factor of 2:5. What is the ratio of their surface areas?

What is most likely the map's purpose at the beginning of “Survival at 40 Below”? A. to teach the reader more about Alaskan geography B. to show the paths of th

3. Reasoning Do complementary and supplementary angles also have to be adjacent angles? Explain.

Interviewee Name: Age: Gender: Job: Date and time of interview: What are some major health concerns that you have? Are there ways that you know you can prevent

How have cloud and 5g helped make extended reality (xr) technology more accessible to a wide audience?.

Ms. Jones baked 12 cookies on Monday. On Tuesday, she baked 15 cookies, on Wednesday, she baked 18 cookies. If Ms. Jones continues baking cookies this way, how

Is the following shape a rectangle? How do you know?