A sample of nitrogen gas had a volume of 500. mL, a pressure in its closed container of 740 torr, and a temperature of 25 °C. What was the new volume of the gas when the temperature was changed to 50 °C and the new pressure was 760 torr, if the amount of gas does not change?
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Have you ever taking an exam online before at all?
Have you ever taking an exam online before at all?
53.5 g of an ideal gas of molecular weight = 30.5 g/mol is c…
53.5 g of an ideal gas of molecular weight = 30.5 g/mol is confined at a pressure of 133 mmHg. The density of the gas is Compute the temperature of the gas in degrees Celsius.
Phosphine gas oxidizes spontaneously on exposure to air, as…
Phosphine gas oxidizes spontaneously on exposure to air, as represented by: 2 PH3(g) + 3 O2(g) → P2O3(s) + 3 H2O(g) What volume of oxygen gas, at 720 torr and 37°C, would be consumed in the formation of 22.0 g of P2O3 by this process?
Explain how athletic programs and fraternities are breeding…
Explain how athletic programs and fraternities are breeding grounds for sexual violence on campus.
According to the 1787 Great Compromise, how would representa…
According to the 1787 Great Compromise, how would representation in Congress be apportioned?
The steps involved in handling all of the transactions and e…
The steps involved in handling all of the transactions and events completed during an accounting period, beginning with placing data in a book of original entry and ending with a post-closing trial balance, are referred to collectively as the accounting cycle.
Long-term liabilities are liabilities that are due in a peri…
Long-term liabilities are liabilities that are due in a period longer than one year.
A check involves three parties. The person who orders the ba…
A check involves three parties. The person who orders the bank to pay a certain amount of money is called the
B-lymphocytes are categorized as part of the adaptive branch…
B-lymphocytes are categorized as part of the adaptive branch of the immune system for all of the following reason but one. Which of the following is NOT one of the reasons B-lymphocytes are considered part of the adaptive immunity?