Correct?

Chemistry

2 answers:

bezimeni [28]4 years ago

8 0

Your answer is correct.

2NaCl(s) ---T--> 2Na(s) + Cl2(g)

:-) ;-)

AlekseyPX4 years ago

7 0

Answer is: Cl2.

Balanced chemical reaction of sodium chloride decomposition:

2NaCl → 2Na + Cl₂.

Decomposition is reaction where one substance is broken down into two or more simpler substances.

From one chemical compound (in this example sodium chloride) two new substances (sodium and chlorine) are produced.

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pochemuha

The correct answer is the last question

8 0

3 years ago

A couple purchases a house for $400,000.00. They pay 20% down at closing, and take out a mortgage of $320,000.00. The mortgage c

11Alexandr11 [23.1K]

A couple purchases a house for $400,000.00. They pay 20% down at closing, and take out a mortgage of $320,000.00. The mortgage company offers them a 4.80% annual rate with monthly compounding. The mortgage will require monthly payments for the next 30 years.

What will be the monthly payment on this mortgage?

Answer:

$ 1678.91

Explanation:

Given that;

Cost of purchasing a house = $400,000.00

Down payment =20%

Mortgage Value (MV) = $320,000.00

Annual rate offered by the mortgage company = 4.80% yearly i.e 0.4 per month

Duration of the Mortgage Loan (n) = 30 years which is equivalent to 360 months.

if we represent the monthly repayment with MR ,To calculate the monthly repayment MR;we have;

MV = MR × $(\frac{1}{i})*[1-(\frac{1}{(1+i)^{n}} )}]$