subject

Physics, 18.03.2021 02:00 pc103919

Name any four alternatives to the fossil fuels? Pls reply... I m having my exam after 20 min...

ansver

Answers: 3

Show answers

Another question on Physics

question

Physics, 22.06.2019 04:00

However, had it been a real sound, the sound's pitch would have been increased by the doppler effect, since the falcon was moving the source of the sound. perpendicular to away from towards at the same speed as

Answers: 1

question

Physics, 22.06.2019 04:30

Which is not true about oxygen-17 and oxygen-18?

Answers: 1

question

Physics, 22.06.2019 09:00

One form of energy can be another type of energy. a. created to form b. transformed into c. destroyed and then created to form

Answers: 1

question

Physics, 22.06.2019 11:20

Wave functions describe orbitals in a hydrogen atom. each function is characterized by 3 quantum numbers: n, l, and ml. if the value of n = 2: the quantum number l can have values from to . the total number of orbitals possible at the n = 2 energy level is .

Answers: 3

You know the right answer?

Name any four alternatives to the fossil fuels? Pls reply... I m having my exam after 20 min......

Questions

question

Business, 18.10.2019 03:30

Aprocess cost accounting system is most appropriate when a. individual products are custom made to the specification of customers. b. sim...

question

Business, 18.10.2019 03:30

Which of the following are true statements about t-bills? i. t-bills typically sell in denominations of $10,000 ii. income earned on t-...

question

Chemistry, 18.10.2019 03:30

The decomposition of hydrogen peroxide in the presence of potassium iodide is believed to occur by the following mechanism: step slow: h202 + 1 h ,0...

question

Chemistry, 18.10.2019 03:30

4. if you add chromate, an oxidizing agent, to each of the following, would a green crº solution be formed? a. 3-pentanol b. 2-methyl-2-butanol c. 1-...

question

Chemistry, 18.10.2019 03:30

6. write the ice chart for the reaction of 32.0 g of sulfur and 71.0 g of chlorine: s8 + 4 cl24s2cl2 after completing the chart give a. the mass of p...

question

Chemistry, 18.10.2019 03:30

4. copper metal reacts with nitric acid(hno3) to produce aqueous copper (ii)nitrate, nitrogen dioxide gas and liquid water. a. write the balanced equa...

question

Chemistry, 18.10.2019 03:30

Calculate the standard enthalpy of the 3rd reaction using the given data: h2(g) +126) +2 hio) a, hº = +52.96 kj/mol 2 h2(g) + o2(g) + 2 h209) a, hº =...

question

Chemistry, 18.10.2019 03:30

The buffer capacity of adding naoh to a mixture that has a concentration of acetic acid = 1.500 m and a concentration of acetate ions = 0.500 m is clo...

question

Chemistry, 18.10.2019 03:30

(c) ammonium carbonate + lead nitrate ? step-by-step solution step 1 of 3 v step 2 of 3 v step 3 of 3 ^ c) the ions formed in solution are nh4+, co2,...

question

Chemistry, 18.10.2019 03:30

35. ammonium perchlorate, nh co., is a common fuel component of solid fuel rockets. if 75% of the oxygen in nh. co. was converted to molecular oxygen,...

question

Chemistry, 18.10.2019 03:30

Suppose a 700,000 gallon river has a ph = 9.33. calculate how many gallons of 10 m hcl (strong acid) it will take to neutralize the swimming pool to p...

question

Chemistry, 18.10.2019 03:30

2pts question 2 calculate the number of ml of penicillin a 27.0 lb child would take if the recommended dosage is 1.50 ml per kg. note, 1 kg = 2.2046 l...

question

Chemistry, 18.10.2019 03:30

9. calculate the standard enthalpy of the 3rd reaction using the given data: a, h° = +52.96 kj/mol afh= -483.64 kj/mol h2s)+i202 hi 2 h2g)+o2ig)2 h2o...

question

Physics, 18.10.2019 03:30

On an essentially frictionless, horizontal ice rink, a skater moving at 3.0 m/s encounters a rough patch that reduces her speed by 45% due to a fricti...

question

Business, 18.10.2019 03:30

Valuable electronics uses a standard part in the manufacture of different types of radios. the total cost of producing 29,000 parts is $105,000, which...

question

Chemistry, 18.10.2019 03:30

Nasa's parker solar probe is currently en route to the outer corona of the sun. at its closest approach it will be traveling at 7.00 x 105 km/hr. how...

question

Chemistry, 18.10.2019 03:30

The low-grade iron ore taconite, which contains fe3o4, is concentrated and made into pellets for processing. if one ton of taconite pellets yields 545...

question

Physics, 18.10.2019 03:30

You are at the top edge of a 20 meter tall building. you throw a pumpkin with a speed of 2 m/s. in the first case, the pumpkin leaves your hands at an...

question

Business, 18.10.2019 03:30

Last month jim purchased $10,000 of u. s. treasury bonds (their face value was $10,000). these bonds have a 30-year maturity period, and they pay 1.5%...

question

Social Studies, 18.10.2019 03:30

When the war for mexican independence ended in 1812, the area of texas was a) part of spain b) part of mexico c) and independent country d) a territor...

More questions: Physics Another questions