Calculate the mass of water produced when 2.06 g of butane reacts with excess oxygen.

Answers

Answer 1
Answer: 2C4H10 + 13O2 = 8CO2 + 10H2O

1. (2.06g C4H10)/(58.12 g/mol C4H10) = 0.035mol C4H10

2. (0.035molC4H10)(10 mol H2O/2mol C4H10) = 0.177mol H2O

3. (0.177mol H2O)(18.01g/mol H2O) = 3.19g H2O

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Hyperinflation can occur whenconsumers show an interest in purchasing more goods.

producers need more money to make and distribute goods.

companies raise prices to pass on costs to consumers.

the government prints more money and pushes prices up.

Answers

Hyperinflation can occur when the government prints more money and pushes prices up. Hence option d is correct.

What is hyperinflation?

Hyperinflation is defined as based on a price growth threshold of, by one definition, 50% each month, and, by another, 1000% per year. If hyperinflation continues, people start to store perishable goods like milk and bread. The economy crumbles as these requirements become scarcer and more expensive. People lose savings as cash loses value.

Hyperinflation is caused by a country's money supply growing quickly, frequently as a result of a government creating more and more currency. As more cash is made available, the value of each unit decreases, driving up costs. Money loses value when prices rise too much because it has less purchasing power due to inflation.

Thus, hyperinflation can occur when the government prints more money and pushes prices up. Hence option d is correct.

To learn more about hyperinflation, refer to the link below:

brainly.com/question/22313119

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Hyperinflation can occur when the government prints more money and pushes prices up.

If there are excessive and uncontrolled price increases in any economy, such economy will face situation called Hyperinflation.

in other words, any economy where the prices of goods and services have risen more than 50 percent a month over a certain period of time will experience hyperinflation.

Further Explanation

Hyperinflation can occur if there is excess money in circulation. It commonly occurs when an economy is facing serious depression

Depression can be described as a period of a prolonged contracting economy. Any country facing a period of prolonged contracting economy will experience a negative growth rate.A good example of a negative growth rate is Recession.

Depression can last for many years and always result in the following:

  • High unemployment rate
  • Less lending
  • A decrease in productive output
  • Company liquidating
  • Personal bankruptcies

Effects of hyperinflation

Hyperinflation will result in the devaluation of a country currency in the foreign exchange market and this will make the people minimize the holdings of the local currency and switching to more stable foreign currencies.

However, hyperinflation at some point occurred in some countries' economies.

Some of these countries include

  • Argentina
  • Hungary
  • Germany
  • Russia
  • China

LEARN MORE:

KEYWORDS:

  • hyperinflation
  • economy
  • currency
  • foreign
  • exchange

Identify the effect of increasing acidity on the solubility of the given compounds.

Answers

An addition of acid increases the solubility of calcium phosphate because the hydrogen ions can easily dissociate and form salts. And example is from the reaction 3H2SO4 + Ca3(PO4)2 → 2H3PO4 + 3CaSO4. CaSO4 is the salt of sulfuric acid and calcium phosphate. 

neon is a noble gases a very stable it does not readily combined with other elements which category does neon belong to

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This is a nonmetal because gases cannot be metals

What type of chemical reaction is happening here? 8Fe + S8 --> 8FeS

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This is a synthesis reaction since you are taking two elements and creating one (opposite of decomposition).  I think this might also classify as a redox reaction as well since it appears as if iron is being oxidized and sulfur is being reduced (iron is loosing electrons while sulfur is gaining electrons).

I hope this helps.  Let me know if anything is unclear.

There are more hydroxide ions in a solution than hydrogen ions. The solution is acidic

basic

neutral

a salt

Answers

The hydroxide ion concentration is what is used to measure the POH of a substance (basicity) thus with more hydroxide that hydrogen ions, the solution is Basic

A)1.5 km + 4.32 km
b) 4.6 cm x 1.586 cm

Answers

Answer:

a. 5.82km

b. 7.2956cm

Explanation: