Questions by Daniel Lima

Questions by Daniel Lima

The partial pressure of CO2 gas in an unopened carbonated soft drink is 4.0 atm at 25°C. Henry's law constant for CO, in the soft drink is 3.1 x 102 mol/L atm at 25°C. The mole fraction of CO2 in air at

asked Nov 8, 2021

1 answer

0 votes

116k views

An important religious leader during the First Great Awakening was William Penn. Peter Zenger. Anne Hutchinson. Jonathan Edwards.

asked Oct 21, 2021

2 answers

4 votes

165k views

Which fraction has the same value as 3/5 + 1/3?

asked Sep 25, 2021

2 answers

2 votes

136k views

The change of state from a gas to a liquid is called __

asked Jul 6, 2021

1 answer

3 votes

226k views

Which of these elements does not bond with other elements to form molecules? Group of answer choices Neon Sulfur Oxygen Chlorine

asked Apr 17, 2021

1 answer

5 votes

89.6k views

The consumer price index (CPI) measures how prices have changed for consumers. With 1995 as a reference of 100, a year with CPI = 150 indicates that consumer costs in that year were 1.5 times the 1995

asked Apr 9, 2021

1 answer

4 votes

108k views

What is the difference between the present simple and past simple?

asked Feb 16, 2021

2 answers

4 votes

58.6k views

Solve 3(2d-1)-2d=4(d-2)+5

asked Feb 9, 2021

2 answers

0 votes

167k views

HELP! Please answer i)

asked Feb 5, 2021

1 answer

0 votes

81.2k views

Thanks for the help!

asked Jan 6, 2021

1 answer

4 votes

187k views

Jim wants to react hydrogen and oxygen to get 36 grams of water. If he starts with 4 grams of Hydrogen (H), then how many grams of Oxygen does he need for the reaction? _____________ grams

asked Jan 3, 2021

2 answers

4 votes

42.0k views

There are three long parallel wires arranged so that, in cross-section, they occupy the points of an equilateral triangle. Is there any way to arrange the currents so that all three wires attract each

asked Jan 1, 2021

1 answer

4 votes

144k views

A current of 0.300 A through your chest can send your heart into fibrillation, ruining the normal rhythm of heart beat and disrupting the flow of blood (and thus oxygen) to your brain. If that current

asked Nov 20, 2020

1 answer

3 votes

187k views

Place the following events in muscle contraction in the correct sequence from first to last. 1. ATP binds to myosin head. 2. Myosin head interacts with actin. 3. ATP is converted to ADP and Pi. 4. Myosin

asked Oct 17, 2020

2 answers

1 vote

75.5k views

A rational number is a number that can be written as a _

asked Apr 3, 2020

2 answers

1 vote

93.5k views

Describe the hybridization of each carbon and nitrogen atom in each of the following structures

asked Feb 20, 2020

1 answer

0 votes

230k views

What is 6(7-2p) =12p+42

asked Oct 5, 2019

1 answer

5 votes

75.1k views

How can you tell whether the percent of a number will be greater than, less than, or equal to the number? Give examples to support your answer.

asked Apr 13, 2019

1 answer

5 votes

21.8k views

The flame from my candle gives off black smoke heat and light what type of changes do these indicate

asked Oct 25, 2018

1 answer

2 votes

91.7k views

A result of the common-ion effect is ________.

asked Aug 23, 2018

1 answer

4 votes

202k views

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