subject

Chemistry, 17.04.2021 07:00 kmmjones6108

Tell me all the answers please I really need help please

Tell me all the answers please I really need help please

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 23:00

Select the correct answer. given: 2libr + ba → babr2 + 2li in this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced? a. 1.18 mol b. 2.37 mol c. 4.73 mol d. 16.4 mol e. 32.9 mol

Answers: 2

question

Chemistry, 22.06.2019 06:00

24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm

Answers: 2

question

Chemistry, 22.06.2019 23:00

What is a substance? a. a physical property of matter b. a chemical property of matter c. an element or compound that cannot be physically separated d. characteristics used to tell the difference between mixtures

Answers: 1

question

Chemistry, 23.06.2019 00:30

How many moles of co2 are produced during the complete combustion of 3.6 moles of c2h6

Answers: 1

You know the right answer?

Tell me all the answers please I really need help please
...

Questions

question

Business, 25.02.2020 04:35

A student borrows $500 for one year, and is charged $50 in interest. He/she also pays a fee of $10 for the loan. What is the total cost of financing a...

question

History, 25.02.2020 04:35

Mansa Musa, a ruler of the Mali Empire in the fourteenth century, . A. was known for his extreme cruelty to his slaves B. introduced Christianity to t...

question

Biology, 25.02.2020 04:35

Vino Tinto Inc. sells a variety of wines but specializes in selling premium red wine. If the company enters into an agreement with a winery in Spain t...

question

Biology, 25.02.2020 04:35

Fungal diseases in humans can be difficult to treat in part because the drugs used can also cause damage to human cells. Use the phylogeny above to ex...

question

Mathematics, 25.02.2020 04:35

Two balls are chosen randomly from an urn containing 8 white, 4 black, and 2 orange balls. Suppose that we win $2 for each black ball selected and we...

question

Social Studies, 25.02.2020 04:35

Yuna, a toddler, undergoes toilet training. After a week of staying dry overnight, she experiences self-control and feels confident. In the context of...

question

Health, 25.02.2020 04:35

When asked to pour a 12-oz drink, college student research participants on average poured that amount into a glass, indicating that they often misper...

question

Physics, 25.02.2020 04:35

The gravitational force experienced by Earth due to the Moon is the gravitational force experienced by the Moon due to Earth. (Note that the Moon is...

question

Mathematics, 25.02.2020 04:36

Write a fraction less than 1, with a denominator of 6 that is greater than 3/4...

question

History, 25.02.2020 04:36

1. (Contextualization) Why does Jackson think the United States was better in 1830than in 1609...

question

Mathematics, 25.02.2020 04:36

A normal population has a mean 100 and variance 25. How large must the sample size be if we want the standard error of the sample average to be at mos...

question

Chemistry, 25.02.2020 04:36

Autoionization occurs when two solvent molecules collide and a proton is transferred between them. Write the autoionization reaction for acetic acid,...

question

Social Studies, 25.02.2020 04:36

U. S. Office of Management and Budget, of the major technological advances of the 20th century originated with individual inventors and small compani...

question

Business, 25.02.2020 04:36

A gift shop ended the year with a balance of $20,000 in the Merchandise Inventory account. A physical count of the inventory revealed that only $19,50...

question

Mathematics, 25.02.2020 04:36

Find the sum (-30)+(-7)+5...

question

Mathematics, 25.02.2020 04:36

10. Explain the Error: Marco wrote the expression (2x - 7y)2 = 4x2 - 49y4. Explainand correct his error....

question

Physics, 25.02.2020 04:36

A piston–cylinder device initially contains 0.8 m3of saturated water vapor at 250 kPa. At this state, the piston is resting on a set of stops, and the...

question

Engineering, 25.02.2020 04:36

For a continuous and oriented fiber-reinforced composite, the moduli of elasticity in the longitudinal and transverse directions are 19.7 and 3.66 GPa...

question

Geography, 25.02.2020 04:36

Tsunamis: Group of answer choices Are like the weather; they can be predicted fairly accurately days in advance, allowing wise planning. Are like the...

question

Mathematics, 25.02.2020 04:36

During a rock concert, the noise level (in decibels) in front row seats has a mean of 95 dB with a standard deviation of 8 dB. Without assuming a norm...

More questions: Chemistry Another questions

Questions on the website: 13722363