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Pavel [41]
3 years ago
12

37. In ______ combination of drugs, the effects of one drug cancel or diminish

Engineering
1 answer:
Korvikt [17]3 years ago
6 0

Answer:

In antagonistic combination of drugs, the effects of ine drug cancel or diminish the effects of another

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You just graduate from college and find a job (yah! Congrats!). You buy a new house and would like to install solar panels for t
Lena [83]

Answer: Number of panels needed is 27

Daily energy per 250 W panel is 1.1kWhr

Daily house energy used is 30kWhr

Explanation: To get 27 panel it is 250*30/1.1 =6818

6818/250= 27 panels needed daily

6 0
3 years ago
WHAT IS THIS PLSSSSSS HELP
alekssr [168]

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It looks like... A machine that reads electric pulse and surge... Not sure though.

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8 0
3 years ago
a vertical cylindrical container is being cooled in ambient air at 25 °C with no air circulation. if the initial temperature of
Sloan [31]

Answer:

the surface heat-transfer coefficient due to natural convection during the initial cooling period.  = 4.93 w/m²k

Explanation:

check attachement for answer explanation

7 0
3 years ago
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If pure oxygen is fed in excess by 25%, what would the fractional conversion of methane be for the final concentration of CO2 in
inessss [21]

Answer:the fractional conversion of methane is 12.5%

Explanation:The reaction represent the combustion of methane to produce Co2 and steam.

CH4 +2O2_CO2 + 2H2O

From gay lussac law of proportionality

1mol of CH4 requires 2mol of Oxygen to produce 1 mol of CO2 and 2mol of H2O

So from the combining ratio,25% of O2 will fractional produce 25×1/2% of CH4.

While 12.5% of CO2 and 25% of steam is also produced .so in essence 2.5% of CO2 was lost in the reaction.

7 0
4 years ago
(25 points).The heat is turned on in a building in a cold morning, but the heater does not burnthe natural gas properly and emit
nydimaria [60]

Answer: Yes, it will be around 40ppm(at steady state)

Explanation:

The above question can be solved by performing material balance of CO in the building. The material balance equation is given by, Rate of change of CO in the building = Rate of inflow of CO into the  building  - Rate of outflow of CO from the blood

5 0
3 years ago
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