Questions by Ilarion Halushka

Questions by Ilarion Halushka

A solution was prepared by dissolving 150.0 g of kcl in 295 g of water. calculate the mole fraction of kcl. (the formula weight of kcl is 74.6 g/mol. the formula weight of water is 18.0 g/mol.) express

asked Sep 19, 2019

2 answers

1 vote

131k views

What is an arched ceiling with painting and scripture called?

asked May 27, 2019

2 answers

0 votes

16.4k views

Someone help me with these questions please

asked May 2, 2019

1 answer

3 votes

175k views

His massive rack was a teeter tottor, rocking back and forth, as he made his getaway

asked Feb 9, 2019

1 answer

1 vote

69.0k views

Use the information in the diagram to determine the height of the tree to the nearest foot. A. 68 ft B. 80 ft C. 116 ft D. 147 ft

asked Jun 5, 2018

2 answers

4 votes

222k views

What is the slope of the line whose equation is 4y-6x+16=0

asked May 5, 2018

1 answer

1 vote

232k views

Cos (90°- x) = -0.7. What is sin x?

asked Oct 3, 2017

1 answer

2 votes

149k views

Ed is doing a survey of popular colors for cars for a school report. He decides to take a sample by sitting near a busy intersection and noting the colors of the cars as they go by him. Ed counts 23 black

asked Mar 5, 2017

2 answers

2 votes

48.4k views

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