Yingtou can trade bitcoin

1. I believe that no one says ECN is bad, but wise people are dialectical, know the good of the opponent, and know how to coexist with the opponent now. Let me first state my position: ECN is good, but it doesn't mean that market maker (mm platform) is bad. What's worse is only one person's martial arts, not one person's martial arts. Of course, the foundation of martial arts itself can decide whether one person can succeed better, but it can't decide whether he can succeed or not! I do not stand for any interests, and I am not a market maker or agent of ECN. Therefore, my speech is absolutely objective. The comparison between IB Yingtou and mbtrading: 1: the company's strength and account opening requirements IB is a famous online trading broker, a listed company in the United States (code ibkr), whose boss is the second richest man in the financial sector (the richest man is Warren Buffett). The strength of the company is extraordinary. For example, in China, it is almost a first-line securities firm like Guotai Junan or galaxy securities. In an IB account, you can not only trade spot foreign exchange, but also trade stocks, futures, options, bonds and so on in more than 70 markets around the world. The opening fund of IB is required to be US $10000 or equivalent major freely convertible currencies, such as British pound, euro, Japanese yen, Australian dollar, Swiss franc, etc. if you open a consultant account, it can only be US $5000. IB can provide continuous global customer service support. Customers who need Chinese service can call the Hong Kong hotline ring the day or call Canadian customer service at night. MB is also an old brokerage company in the United States, but there is still a lot of gap between MB and IB in terms of scale and strength. MB also provides trading of U.S. stocks, options and some futures of CME, CBOT and NYMEX, but this is separate from the foreign exchange trading account. MB foreign exchange account opening requirements are 400 dollars and only accept dollars, the threshold is very low. MB also provides uninterrupted customer service support ring foreign exchange trading hours, but there is no transaction support in Chinese. MB company has a Chinese customer service, but he is only responsible for opening an account, and it seems that he does not want to involve in other things.

2. No problem. Yingtou securities is one of the better securities companies in the United States. One week US dollars can be used as foreign exchange. However, if you choose to open an account, you must go to the official website to register and open an account. Don't trust intermediary agents.

3. I did it myself. The platform you mentioned is one of the best in the world after FXCM platform
the only disadvantage is that the minimum income is relatively high
ordinary customers with tens of thousands of US dollars can't make so much money as soon as they contact them.
compared with FXCM, if there is no trader mode, now the minimum amount of money can be 500 US dollars

from the interface, it is similar to MT4. If the owner does not ask and answer himself, I suggest that you start with the simulation
you can also download and compare several simulations in the simulation column. Figure out the difference.

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5. IB Yingtou is a securities company in the United States, which can trade many kinds of securities, including stock futures, spot, etc.
it belongs to the comprehensive account, and it is also a listed company.
it belongs to the United States, so it belongs to the external market, which can be ·
in addition, its personal terminal foreign exchange derivatives business has been cancelled in September / October this year·

7. The calculation of combustion heat depends on whether the stoichiometric coefficient of the material used for combustion before the chemical equation is 1 (if the stoichiometric coefficient is not 1, the stoichiometric number of other materials should be balanced by burning 1mol material), whether it is pure material, and whether the proct of combustion reaction is stable oxide
the heat generated by the complete combustion of fuel = the amount of fuel × Combustion heat

understand combustion heat in one minute
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combustion thermochemical reaction and energy
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heat of combustion

Science Popularization in China | this entry is reviewed by science popularization in China science network entry compilation and application project
reviewer Li zongxiu
heat of combustion refers to the heat released by the complete combustion reaction between material and oxygen. It is generally measured by the amount of unit material, unit mass or unit volume of fuel when burning. Combustion reaction is usually the reaction of hydrocarbon burning in oxygen to proce carbon dioxide, water and exothermic. The combustion heat can be measured by bomb calorimeter, or the enthalpy of formation of reactants and procts can be obtained by directly looking up the table<

Chinese name
combustion heat
foreign name
combination heat
unit
kJ / mol
heat
complete combustion of material and oxygen
calorific value
low calorific value, high calorific value, total calorific value
subject
chemistry
fast
navigation
calorific value

calorific value

comparison of size


details
definition
at 25 ℃, When the pressure is 100 kPa, (the old standard pressure is 1 atm = 101 kPa, i.e. 1 standard atmospheric pressure, and the new standard pressure is changed to 1 bar = 100 kPa. Peking University Press, general principles of Chemistry (Fourth Edition), p.85, note 1) the heat released by the complete combustion of a 1 mol pure substance to form a stable compound is called the combustion heat of the substance, and the unit is kJ / mol
key points
1. It is required to measure the heat released by the reaction at a pressure of 100KPA, because the pressure is variable and the heat of reaction is different
2. The amount of combustible material is 1 mol The reason why it is stipulated that stable oxides must be generated is that even the same amount of pure substances under the same pressure release different heat from different gases, such as Mg (s) in O2 (g) and Mg (s) in Cl2 (g). In order to unify the standards, it is required to proce compounds
4. It is required that the heat released by the complete combustion of combustible materials to proce stable compounds is the standard. For example: H2S (g) + 1 / 2O2 (g) = = H2O (L) + s ↓; Δ H1, because the generated s is not completely burned, the heat released by this reaction is very low Δ H1 can not be used as the combustion heat of H2S, when H2S (g) + 3 / 2O2 (g) = = H2O (L) + SO2 (g); Δ At this time, the state of water is a stable liquid, and stable oxide SO2 is also generated, so it is very difficult to control Δ H2 is the heat of combustion of H2S. In addition, for water, the heat released when 1mol fuel is completely burned must generate liquid water to be called combustion heat, while gaseous water can not
points for attention
1. The combustion heat is determined by taking 1 mol fuel as the standard, so when calculating the combustion heat, the stoichiometric number of other substances in the thermochemical equation often appears fraction: for example, H2 (g) + 1 / 2O2 (g) = = = H2O (L); Δ H = - 285.8 kJ · mol - 1, the fraction represents the number of moles (i.e. the amount of substances involved in the reaction) rather than the number of molecules, so it is reasonable [1]
note: the coefficients of the chemical equation are only integers, while the thermochemical equation can have fractions
2 Δ H is the difference between the total enthalpy of the proct and the total enthalpy of the reactant
3 Δ When h is negative, it is an exothermic reaction; If it is positive, it is endothermic reaction, and combustion heat is a kind of reaction heat Δ H is negative
4 Δ H is negative. In Narration:
using positive value to describe can remember that the combustion heat is negative, △ h has positive and negative, + is suction and - is discharge, which is helpful to strengthen memory
5. The reactants are usually pure.

8. It's heat

9.

Q suction / discharge = cm △ T

this is the formula of specific heat capacity

C = specific heat capacity, M is the mass, and △ t is the temperature difference

for example, water (specific heat capacity is 4200 coke / kg · C), 10kg water, the heat absorbed by increasing 10 ℃ is thus calculated [Q suction = 4200 coke / kg · C] × 10Kg × The first part is the basal metabolic rate, accounting for 65-70% of the total heat consumption, the second part is physical activity, accounting for 15-30% of the total heat consumption, and the third part is the thermal effect of food, accounting for at least 10%, The proportion of the three has been roughly fixed

calorie unit: large calorie, 1 large calorie = 1000 calories

the nutrients that can provide calories in diet are carbohydrate (carbohydrate), fat, protein, alcohol, organic acid, etc. They contain 4 calories of carbohydrate, 9 calories of fat, 4 calories of protein, 7 calories of alcohol and 2.4 calories of organic acid per gram

to calculate the caloric content of food or diet, we should first know the weight of caloric nutrients, and then use the following formula to calculate:

caloric (kcal) = grams of sugars × 4 + protein grams × 4 + grams of fat × 9 + grams of alcohol × 7

the utilization of calories consumed by alts is in three aspects: basal metabolism, activity and food heat effect; During growth and pregnancy, extra heat is needed to build tissue

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extended data:

calculation formula of heat released from complete combustion of solid fuel: Q discharge = MQ

The calculation formula of the heat released by the complete combustion of

gas fuel: q = VQ

q is the heat (J), q is the calorific value (jgkg), M is the mass of solid fuel (kg), V is the volume of gas fuel (M3)

conversion

Joule calories:

1 kcal = 4.184 kJ

1 kJ = 0.239 kcal

1 kJ = 4.184 kJ

1 kJ = 0.239 kJ

Joule watt:

1 J = 1 Watt × Second (w · s)

Joule Newton:

1 joule (J) = 1 Newton × M (n · m)

the specific heat capacity is C, the mass is m Δ T is the temperature difference

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