subject

Chemistry, 27.09.2019 00:00 ryanpact999

Describe two ways the material in this lesson
illustrates the importance of creativity in scientific
investigations.

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 14:10

13. a covalent bond between two atoms is likely to be polar if: a. one of the atoms is much more electronegative than the other. b. the two atoms are equally electronegative. c. the two atoms are of the same element. d. the bond is part of a tetrahedrally shaped molecule. e. one atom is an anion.

Answers: 1

question

Chemistry, 22.06.2019 17:50

Cryolite, na3alf6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide. start this question by first balance the chemical equation.1.) balance the equation: - alo3(s)+naoh(l)+hf(> na3alf6+h2o(g). 2.) if 17.5 kilograms of al2o3(s), 51.4 kilograms of naoh(l), and 51.4 kilograms of hf(g) react completely, how many kilograms of cryolite will be produced? 3.)which reactants will be in excess, (al2o3, naoh, or hf) 4.)what is the total mass of the excess reactants left over after the reaction is complete in kg?

Answers: 2

question

Chemistry, 23.06.2019 06:00

What volume of argon gas is equal to 1.60 grams of argon

Answers: 1

question

Chemistry, 23.06.2019 15:30

Select the correct answer.the gas in a sealed container has an absolute pressure of 125.4 kilopascals. if the air around the container is at a pressure of 99.8 kilopascals, what is thegauge pressure inside the container?

Answers: 3

You know the right answer?

Describe two ways the material in this lesson
illustrates the importance of creativity in scie...

Questions

question

Chemistry, 03.08.2019 10:30

Which of the following is an element? a. co2 b. h2o c. xy d. na...

question

English, 03.08.2019 10:30

Which character is the focus of this statement? but we have not come into that part of the world to be prudent. a). the professor b). hans c). harr...

question

History, 03.08.2019 10:30

Aresult of the gibbons v. ogden (1824) decision was that states...

question

Mathematics, 03.08.2019 10:30

Solve for x in the equation x^2-4x-9= a. x=2+-_/42 b. x=2+-_/33 c. x=2+-_/34 d. x=4+-_/42 square root =_/...

question

Mathematics, 03.08.2019 10:30

Jack and jill had 3 pails of water. each trip up the hill, jack and jill obtained 1 more bucket of water. which of the graphs below represents jack an...

question

Mathematics, 03.08.2019 10:30

Three friends agree to save money for a graduation road trip. they decide that each of them will put 50.25 in the fund on the first day of may, $0.50...

question

History, 03.08.2019 10:30

In one or two sentences, define intellectual property and list the four ways that the government provides intellectual property rights....

question

Mathematics, 03.08.2019 10:30

Iwill assign brainliest! if you draw a graph of the whole numbers on number line, which of the following points would not be included on the graph?...

question

Chemistry, 03.08.2019 10:30

Which chemical reaction involves the production of a gas? 2li(s) + f2(g) mc012-1.jpg 2lif(s) zn(s) + 2hcl(aq) mc012-2.jpg h2(g) + zncl2(aq) hno3(l) +...

question

Mathematics, 03.08.2019 10:30

Which statements are true for the given quadrilaterals? choose all the answers that are correct. a all rhombuses are rectangles b all squares are rho...

question

Mathematics, 03.08.2019 10:30

Two similar triangles are shown on the coordinate grid xyz

question

Health, 03.08.2019 10:30

Your body systems each have an important function. which system includes the skin, hair, and nails and provides protection from the environment?...

question

English, 03.08.2019 10:30

Day had broken cold and grey, exceedingly cold and grey, when the man turned aside from the main yukon trail and climbed the high earth-bank, where a...

question

Mathematics, 03.08.2019 10:30

Shawn has $575 in the bank and each week he withdrawn $25 out of his account. after how many weeks will he have only $100 left in the bank?...

question

Health, 03.08.2019 10:30

What is one way to effectively manage your time?...

question

Social Studies, 03.08.2019 10:30

What issues divided the country at the time of the era of good feelings...

question

Mathematics, 03.08.2019 10:30

How do you write 13x - 11y = -13 in slope-intercept form...

question

History, 03.08.2019 10:30

When developing your argument, why should you consider the opinions of your audience?...

question

History, 03.08.2019 10:30

How was henry ford able to charge significantly less for the same automobile 10 years later?...

question

Mathematics, 03.08.2019 10:30

Derek reads at a rate of25 words per minute. if he reads constantly until he is finished, how long with it take him to read a 225 word article?...

More questions: Chemistry Another questions

Questions on the website: 13722360