subject

Chemistry, 12.05.2021 23:00 minideeri

Do a T-chart and put the correct characteristics on each side. Left side is Exothermic and right side is Endothermic.

Do a T-chart and put the correct characteristics on each side. Left side is Exothermic and right si

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 04:30

This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?

Answers: 1

question

Chemistry, 22.06.2019 08:30

Agroup of students is studying convection current. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other is in an area with warm air. after 10 minutes, the balloon are released from a height of 1 meter. which of the following to the students most likely observe? a) the warm balloon expands and rises. the cold balloon shrinks and sinks b) the balloon both rise. the cold balloon is larger than the warm balloon c) the cold balloon expands and rises. the warm balloon shrinks and sinks d) the balloon rise at the same rate. both balloons are the same size

Answers: 1

question

Chemistry, 22.06.2019 12:10

Achemistry student needs to standardize a fresh solution of sodium hydroxide. he carefully weighs out of oxalic acid , a diprotic acid that can be purchased inexpensively in high purity, and dissolves it in of distilled water. the student then titrates the oxalic acid solution with his sodium hydroxide solution. when the titration reaches the equivalence point, the student finds he has used of sodium hydroxide solution.calculate the molarity of the student's sodium hydroxide solution. be sure your answer has the correct number of significant digits.

Answers: 1

question

Chemistry, 22.06.2019 13:30

Why does asexual reproduction result in offspring with identicle genetic variation

Answers: 2

You know the right answer?

Do a T-chart and put the correct characteristics on each side. Left side is Exothermic and right sid...

Questions

question

Engineering, 14.09.2019 00:30

Asag vertical curve connects a -1.5%grade and a +1.5% grade on a freight and intercity main linerailway track. if the grades intersect at...

question

Engineering, 14.09.2019 00:30

The pressure and temperature at the beginning of compression of a cold air-standard diesel cycle are 100 kpa and 300k, respectively. at the end of the...

question

Engineering, 14.09.2019 00:30

Use double integration method to derive the deflection curveequation for the question below. find the deflection at c. the beamis prismati...

question

Engineering, 14.09.2019 00:30

Africtionless piston-cylinder device contains 10 kg of water at 20°c at atmospheric pressure. an external force f is then applied on the piston until...

question

Engineering, 14.09.2019 00:30

The truss is made of three a-36 steel members, each having a cross-sectional area of 400 mm 2. determine the load p required to displace the roller do...

question

Engineering, 14.09.2019 00:30

Aparticle moves along a straight line such that its acceleration is a=(4t2−2) m/s2, where t is in seconds. when t = 0, the particle is located 1 mto t...

question

Engineering, 14.09.2019 00:30

The question asks for the magnitude and direction at the pin aand int the cable bc needed to support a 500-lb ball load. the boomweight ab...

question

Engineering, 14.09.2019 00:30

Calculate the time taken to completely empty aswimming pool 15 m long and 9 m wide through an opening at thebottom as shown in the fig. th...

question

Engineering, 14.09.2019 00:30

In a 2.5 cm inner diameter (id) tube, water enters at 90 ° c and 6 m / s. the tube is copper and it has a thickness of 0.8 mm and a length of 3m. in t...

question

Mathematics, 14.09.2019 00:30

In order for the barge operator to meet his expenses, he has to haul at least 120 tons of freight. how many railroad cars must the barge operator haul...

question

Engineering, 14.09.2019 00:30

What is the range of a 32-bit signed integer?...

question

Engineering, 14.09.2019 00:30

Atrussed boom has loads applied to its end joints sothat it is balanced out at the supports. all vertical andhorizontal members are 6 unit...

question

Engineering, 14.09.2019 00:30

What is the range of a 32-bit unsigned integer?...

question

Mathematics, 14.09.2019 00:30

Jay has a part time job, and he earns $6.80 per hour. the taxes withheld from his weekly paycheck are 28% of his total earnings: if he works 10 hours...

question

Engineering, 14.09.2019 00:30

What is the binary representation of decimal 12,345 as a 14-bit unsigned integer?...

question

Engineering, 14.09.2019 00:30

Find a) the distance "a" for which the absolute value ofthe bending moment in the beam is as small as possibleand b) the correspondi...

question

Mathematics, 14.09.2019 00:30

Techo de una casa es semejante al diagrama. utiliza el teorema de pitágoras para encontral el valor pq....

question

Engineering, 14.09.2019 00:30

Determine the amount and direction of the smallest force p requiredto star the wheel as shown in the figure. what is the reaction atthe bl...

question

Social Studies, 14.09.2019 00:30

What was the real native american name of pocahontas?...

question

Medicine, 14.09.2019 00:30

The correct abbreviation for cancer?...

More questions: Chemistry Another questions

Questions on the website: 13722363