Chemistry, 08.09.2020 17:01 natalie2sheffield
Patrick and SpongeBob love to blow bubbles! Patrick found some Super Bubble Soap at Sail-Mart. The ads
claim that Super Bubble Soap will produce bubbles that are twice as big as bubbles made with regular bubble
soap. Patrick and SpongeBob made up two samples of bubble solution One sample was made with 5 oz. of
Super Bubble Soap and 5 oz. of water, while the other was made with the same amount of water and 5 oz. of
regular bubble soap. Patrick and SpongeBob used their favorite bubble wands to blow 10 different bubbles and
did their best to measure the diameter of each one. The results are shown in the chart
Bubbles
(Diameter in centimeters)
Bubble Super Bubble
Regular Soap
1
15
10
2
10
5
3
12
16
4
18
14
5
22
11
6
13
12
7
16
11
8
18
15
9
15
15
10
12
6
What did the Super Bubble ads claim?
Answers: 3
Chemistry, 22.06.2019 06:30
Suppose a lab group reports a ppercent yield of sand of 105. is it really possible to collect more sand than was originally represented? what is the possible explanation for the extra product?
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What will most likely happen when two bromine atoms bond together?
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Chemistry, 22.06.2019 18:00
Answer asap need it by wednesday morning carry out the following calculations on ph and ka of from data. i. calculate the ph of 0.02m hcl ii. calculate the ph of 0.036m naoh iii. calculate the ph of 0.36m ca(oh)2 iv. calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 v. calculate ka for weak acid ha which has a ph of 3.65 at 0.30m concentration vi. calculate the ka of a solution made by mixing 15.0 cm3 0.2m ha and 60.0 cm3 0.31m a-. [ph= 3.80] vii. calculate the ph of a solution made by mixing 15.0 cm3 0.1m naoh and 35.0 cm3 0.2m hcooh. [ka = 1.82 x 10-4 m]
Answers: 1
Chemistry, 22.06.2019 22:00
Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 Γ 10-4 millimeters. express each number in an alternate form.
Answers: 1
Patrick and SpongeBob love to blow bubbles! Patrick found some Super Bubble Soap at Sail-Mart. The a...
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