Chemistry, 10.03.2021 01:00 michellebreshears451

This is worth 100 points! I need help ASAP. I placed 5g of Sodium Carbonate in a beaker. I did the same in a separate beaker with 5g of Calcium Chloride. I add 20ml of water to each and mix. The sodium carbonate comes out to 43.3g and the Calcium chloride to 39.9g. I then combined them in one beaker and weighed it. It came to 66.4g. I also weighed the empty beaker which is 16.5g.
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This is worth 100 points! I need help ASAP. I placed 5g of Sodium Carbonate in a beaker. I did the

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This is worth 100 points! I need help ASAP. I placed 5g of Sodium Carbonate in a beaker. I did the s...