kenziewiley kenziewiley

03-02-2021
Chemistry

contestada

Find the mass of 11.37 mol of BaO. Round to the nearest whole number. *
O 1354 g
O 17.40 g
O 1740 g
O 1684 g

Respuesta :

03-02-2021

1740 g because the molar mass is 133.33g/mol, mulitplied by 11.37 mol = 1743.36. 1740 is closest and it may be a bit off depending on how many sig figs are used for the molar mass. So 1740g

Answer Link

Otras preguntas

Fill in the correct form of the verb : 1. What ______________________ of your new school (you think)? 2. She ______________________ anything about his past y

A quality control officer is randomly checking the weights of flour bags being filled by an automatic filling machine. Each bag is advertised as weighing 900 gr

What is 12÷3×4-1+6÷3

10th class I am the land poem summary

How do you multiply fractions?

Tracy is creating an outline for a paper on the pros and cons of using technology in classrooms. Match the parts of the outline to the correct sections.

The Aztecs adopted which aspect of Maya civilization? 1. cacao bean currency 2. a central government 3. a stone calendar 4. a strong military

Identify the following example as a physical or chemical change. Moisture in the air forms beads of water on a cold window pane. physical change chemical chan

help me find the measure of D

Help with all please