DalayssaY185768 DalayssaY185768

25-10-2022
Chemistry

Answered

A 125.0 g sample of aluminum pellets at 215.0 °C is added to 45.0 g of water at 22.0 °C. What is the final temperature in celcius of the water?

Answer :

Other Questions

A sample of gas occupies 6.00 liters at a temperature of 200. K.

You burn a 0.8 g cube of tofu to warm 9 g of water, which increases the temperature of the water 12 °C. How many calories of heat does the water absorb? Assume

A sample of N2 occupies 400 ml at 100°C. At what temperature will it occupy 200 ml, if the pressure does not change?

Grady is doing an experiment about the solubility of sugar. He puts 100 milliliters of water in each of three beakers. He leaves the first beaker at room temper

how many joules must be absorbed to melt 150.0 grams of water at 0°C?

When a 8.00 g sample of KCN is dissolved in water in a calorimeter that has a total heat capacity of 3.19 kJ⋅K−1, the temperature decreases by 0.450 K. Calculat

How many moles of water arein 1.23x1018 water molecules?[?]10?)Enter your answer with the correctnumber of significant figures and be surethe prefix is a number

C3H8 + 5 O2 = 3 CO2 + 4 H2Oa) if i start with 5 grams of C3H8 what is my theoretical yield of water? b) i got a percent yield of 75% how many grams of water did

f 30.0 mL of 0.150 M CaCl2 is added to 15.0 mL of 0.100 M AgNO3, what is the mass in grams of AgCl precipitate?

Consider the following reaction. 2CH3OH(g)⟶2CH4(g)+O2(g)Δ=+252.8 kJ Calculate the amount of heat transferred when 38.34 g of CH3OH is decomposed by this reactio