Answer:
The pressure exerted by gas number 3 is 159 mmHg
Step-by-step explanation:
To answer this question, the law to Use is Dalton’s law of partial pressure
Dalton’s law of partial pressure states that for a mixture of gases which do not mix, the total pressure exerted by such gases is equal to the sum of the individual pressure.
Now for the three gases, the total pressure Pt is equal to P1 + P2 + P3
Now we have Pt = 950 mmHg, P1 = 335 mmHg and P2 = 456 mmHg
P3 = Pt-P1-P2
Plugging the values above, we have ; 950-335-456 = 159 mmHg
Do you have to multiply 6 x 6 which equals 36
Answer:
18 jars can be filled completely.
Step-by-step explanation:
7L=7000ml
1 jar contain 375 ml
375ml can be filled in 1 jar
375ml=1 jar
1 ml = 1/375 jar
7000 ml = 7000× 1/375 jar
7000ml= 18.67 jar
hence 18 jars can be filled completely.
Answer:
Loss of $24,105
Step-by-step explanation:
Chen owns a record shop. Last year he sold $97,215 worth of merchandise. His costs were $73,110. we are asked to determine how much profit did he make?
Profit = current sale - previous year sales
current sale = $73,110
previous year sales =$97,215
as previous year sales is greater than current sales, there is a loss
Loss = previous year sales - current sale
Loss =$97,215
-$73,110
=$24,105
