Asample of an unknown gas (gas a) has a volume of 3.2 m3 at a temperature of 10 degrees c. another sample of an unknown gas (gas b) has a volume of 4.5 m3 at a temperature of 250 degrees c. assuming hat both gases obey charles' law at all temperatures are at the same pressure.. (a) could gas a and b be samples of the same gas at different temperatures? (b) what is the volume of gas a at the following temperatures: -50 c, 0 c, 50 c, 100 c?

1.)the isotope cobalt-60 has a nuclear mass of 59.933820 u calculate the mass defect of cobalt-60 using the following information. mass of proton: 1.007825 u mass of neutron: 1.008665 u 1 u = 931.5 mev 2.)the isotope cobalt-60 has a nuclear mass of 59.933820 u calculate the binding energy of cobalt-60 using the following information. mass of proton: 1.007825 u mass of neutron: 1.008665 u 1 u = 931.5 mev 3.)the isotope cobalt-60 has a nuclear mass of 59.933820 u calculate the binding energy per nucleon of cobalt-60 using the following information. mass of proton: 1.007825 u mass of neutron: 1.008665 u 1 u = 931.5 mev

Urgent pls a. coal consumption levels off and remains flat. b. petroleum, natural gas, and renewables show an increase in consumption c. more nonrenewable resources continued to be consumed than renewable. d. there is little projected increase in nuclear energy use. e. carbon dioxide emissions are projected to decline as we approach 2040. global energy consumption is defined as the total energy used by an individual or organizations from around the world. use the graph above to analyze the projected energy consumption from now until 2040. which statements in the prompt apply? a) a, b, d b) b, c, d c) a, c, d d) a, b, c, d

What was the purpose of the apollo program? to put a man in orbit to launch a spy satellite to launch a space station to put man on the moon