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vodomira [7]
3 years ago
7

Using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective sub

stance to melt the ice on a slick sidewalk.
Chemistry
1 answer:
Lisa [10]3 years ago
6 0
Sodium chloride because it contains the most reactive metal(sodium) and most reactive non-metal(chlorine).
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Calculate the number of moles of solute present in 185.0 mL of a 1.50 mol/L solution of HCl.
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Answer:

0.278 mol HCl

Explanation:

We currently have 185.0 mL of a 1.50 mol/L solution of HCl. We want to find the number of moles there are.

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<em>~ an aesthetics lover</em>

4 0
3 years ago
Which scatterplot shows the correct division for using the Divide-Center of Data method to draw the trend line?
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The appropriate scatter plot that depicts the correct division for using Divide center to draw trend line is the plot D.

<h3>What are Scatter plots?</h3>

Scatter plots are used to show how much one variable affects another by plotting data points on a horizontal and vertical axis. Each row in the data table is represented by a marker, the position of which is determined by the values of the columns set on the X and Y axes. Scatter plots are graphs that show the relationship of two variables in a data set. It is a two-dimensional plane or a Cartesian system that represents data points.

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The diagram is attached.

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brainly.com/question/24307855

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Which family of the periodic table forms ions with a -1 charge
Anon25 [30]

Answer:

ur mom

sorry I had to :(((

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