b4f4viinru b4f4viinru

16-05-2024
Chemistry

Answered

A 0.205 g sample of white phosphorus was dissolved in 25 grams of carbon disulfide,
CS2. The boiling point elevation of the carbon disulfide solution was found to be
0.159 °Celsius. What is the molecular weight of the phosphorus in solution? Kb =
2.34 °C/m.

Answer :

Other Questions

what is 15.70796327 rounded to 1 decimal point?

walter buys a bus pass for 30$. everytime he rides the bus money is deducted from the value pass. he rode 12 times and 24$ was deducted from the pass. how much

A. Rice costs $1.33 per kilogram. How much will 1.3 kg of rice cost? B. Milk costs $.71 per liter. How many liters can you buy with $3.00 C. How are part (a) a

On a TI-84, how do you stop it from giving you simply a number for an answer when you put in a polynomial divided by another polynomial?

what is £42 increased by 10%

Which two things are being compared in the poem?harbors and cities fog and cats cat feet and harborsfog and moving

WHAT COULD HAPPEN IN THE BODY IF PROTEINS OR ENZYMES LOST THEIR CONFORMATIONS OR WERE DENATURED?

how to solve 0.01x+0.07y=0.22 and 0.03x-0.05y=0.14 by substitution

If a potato is allowed to dehydrate by sitting in open air, would the potato cells be more likely to absorb more water or less?

Suppose that a rectangle has a perimeter of 24 meters. Express the area A(x) of the rectangle in terms of the length x of one of its sides. A(x) = ??